diff --git a/components/translation/usage.rst b/components/translation/usage.rst
index 3cf13b9fb7d..eab38dc1b80 100644
--- a/components/translation/usage.rst
+++ b/components/translation/usage.rst
@@ -139,6 +139,8 @@ recommended format. These files are parsed by one of the loader classes.
             'symfony.great'    => 'J\'aime Symfony',
         );
 
+.. _translation-real-vs-keyword-messages:
+
 .. sidebar:: Using Real or Keyword Messages
 
     This example illustrates the two different philosophies when creating
diff --git a/reference/forms/types/checkbox.rst b/reference/forms/types/checkbox.rst
index b0c657a2add..69b5670c42b 100644
--- a/reference/forms/types/checkbox.rst
+++ b/reference/forms/types/checkbox.rst
@@ -22,6 +22,7 @@ true, if the box is unchecked, the value will be set to false.
 |             | - `error_mapping`_                                                     |
 |             | - `label`_                                                             |
 |             | - `label_attr`_                                                        |
+|             | - `label_format`_                                                      |
 |             | - `mapped`_                                                            |
 |             | - `read_only`_                                                         |
 |             | - `required`_                                                          |
@@ -71,6 +72,8 @@ type:
 
 .. include:: /reference/forms/types/options/label_attr.rst.inc
 
+.. include:: /reference/forms/types/options/label_format.rst.inc
+
 .. include:: /reference/forms/types/options/mapped.rst.inc
 
 .. include:: /reference/forms/types/options/read_only.rst.inc
diff --git a/reference/forms/types/choice.rst b/reference/forms/types/choice.rst
index 2c84b6bd35a..012353f1b06 100644
--- a/reference/forms/types/choice.rst
+++ b/reference/forms/types/choice.rst
@@ -37,6 +37,7 @@ To use this field, you must specify *either* ``choices`` or ``choice_loader`` op
 |             | - `inherit_data`_                                                            |
 |             | - `label`_                                                                   |
 |             | - `label_attr`_                                                              |
+|             | - `label_format`_                                                            |
 |             | - `mapped`_                                                                  |
 |             | - `read_only`_                                                               |
 |             | - `required`_                                                                |
@@ -339,6 +340,8 @@ type:
 
 .. include:: /reference/forms/types/options/label_attr.rst.inc
 
+.. include:: /reference/forms/types/options/label_format.rst.inc
+
 .. include:: /reference/forms/types/options/mapped.rst.inc
 
 .. include:: /reference/forms/types/options/read_only.rst.inc
diff --git a/reference/forms/types/collection.rst b/reference/forms/types/collection.rst
index 6bd1e0282d5..b5036c7785f 100644
--- a/reference/forms/types/collection.rst
+++ b/reference/forms/types/collection.rst
@@ -29,6 +29,7 @@ photos).
 |             | - `error_mapping`_                                                          |
 |             | - `label`_                                                                  |
 |             | - `label_attr`_                                                             |
+|             | - `label_format`_                                                           |
 |             | - `mapped`_                                                                 |
 |             | - `required`_                                                               |
 +-------------+-----------------------------------------------------------------------------+
@@ -389,6 +390,8 @@ error_bubbling
 
 .. include:: /reference/forms/types/options/label_attr.rst.inc
 
+.. include:: /reference/forms/types/options/label_format.rst.inc
+
 .. include:: /reference/forms/types/options/mapped.rst.inc
 
 .. include:: /reference/forms/types/options/required.rst.inc
diff --git a/reference/forms/types/country.rst b/reference/forms/types/country.rst
index 557f497676c..405e598362b 100644
--- a/reference/forms/types/country.rst
+++ b/reference/forms/types/country.rst
@@ -41,6 +41,7 @@ you should just use the ``choice`` type directly.
 |             | - `empty_data`_                                                       |
 |             | - `label`_                                                            |
 |             | - `label_attr`_                                                       |
+|             | - `label_format`_                                                     |
 |             | - `mapped`_                                                           |
 |             | - `read_only`_                                                        |
 |             | - `required`_                                                         |
@@ -102,6 +103,8 @@ The actual default value of this option depends on other field options:
 
 .. include:: /reference/forms/types/options/label_attr.rst.inc
 
+.. include:: /reference/forms/types/options/label_format.rst.inc
+
 .. include:: /reference/forms/types/options/mapped.rst.inc
 
 .. include:: /reference/forms/types/options/read_only.rst.inc
diff --git a/reference/forms/types/currency.rst b/reference/forms/types/currency.rst
index 2d2f4748106..2a8dffd71e5 100644
--- a/reference/forms/types/currency.rst
+++ b/reference/forms/types/currency.rst
@@ -34,6 +34,7 @@ you should just use the ``choice`` type directly.
 |             | - `empty_data`_                                                        |
 |             | - `label`_                                                             |
 |             | - `label_attr`_                                                        |
+|             | - `label_format`_                                                      |
 |             | - `mapped`_                                                            |
 |             | - `read_only`_                                                         |
 |             | - `required`_                                                          |
@@ -92,6 +93,8 @@ The actual default value of this option depends on other field options:
 
 .. include:: /reference/forms/types/options/label_attr.rst.inc
 
+.. include:: /reference/forms/types/options/label_format.rst.inc
+
 .. include:: /reference/forms/types/options/mapped.rst.inc
 
 .. include:: /reference/forms/types/options/read_only.rst.inc
diff --git a/reference/forms/types/email.rst b/reference/forms/types/email.rst
index 0d6f548a033..ee174e6922c 100644
--- a/reference/forms/types/email.rst
+++ b/reference/forms/types/email.rst
@@ -17,6 +17,7 @@ The ``email`` field is a text field that is rendered using the HTML5
 |             | - `error_mapping`_                                                  |
 |             | - `label`_                                                          |
 |             | - `label_attr`_                                                     |
+|             | - `label_format`_                                                   |
 |             | - `mapped`_                                                         |
 |             | - `max_length`_ (deprecated as of 2.5)                              |
 |             | - `read_only`_                                                      |
@@ -54,6 +55,8 @@ The default value is ``''`` (the empty string).
 
 .. include:: /reference/forms/types/options/label_attr.rst.inc
 
+.. include:: /reference/forms/types/options/label_format.rst.inc
+
 .. include:: /reference/forms/types/options/mapped.rst.inc
 
 .. include:: /reference/forms/types/options/max_length.rst.inc
diff --git a/reference/forms/types/entity.rst b/reference/forms/types/entity.rst
index e00488b31ba..85cff817bc9 100644
--- a/reference/forms/types/entity.rst
+++ b/reference/forms/types/entity.rst
@@ -38,6 +38,7 @@ objects from the database.
 |             | - `error_mapping`_                                               |
 |             | - `label`_                                                       |
 |             | - `label_attr`_                                                  |
+|             | - `label_format`_                                                |
 |             | - `mapped`_                                                      |
 |             | - `read_only`_                                                   |
 |             | - `required`_                                                    |
@@ -246,6 +247,8 @@ The actual default value of this option depends on other field options:
 
 .. include:: /reference/forms/types/options/label_attr.rst.inc
 
+.. include:: /reference/forms/types/options/label_format.rst.inc
+
 .. include:: /reference/forms/types/options/mapped.rst.inc
 
 .. include:: /reference/forms/types/options/read_only.rst.inc
diff --git a/reference/forms/types/file.rst b/reference/forms/types/file.rst
index aac88bc7627..d946dfde4f7 100644
--- a/reference/forms/types/file.rst
+++ b/reference/forms/types/file.rst
@@ -20,6 +20,7 @@ The ``file`` type represents a file input in your form.
 |             | - `error_mapping`_                                                  |
 |             | - `label`_                                                          |
 |             | - `label_attr`_                                                     |
+|             | - `label_format`_                                                   |
 |             | - `mapped`_                                                         |
 |             | - `read_only`_                                                      |
 |             | - `required`_                                                       |
@@ -125,6 +126,8 @@ type:
 
 .. include:: /reference/forms/types/options/label_attr.rst.inc
 
+.. include:: /reference/forms/types/options/label_format.rst.inc
+
 .. include:: /reference/forms/types/options/mapped.rst.inc
 
 .. include:: /reference/forms/types/options/read_only.rst.inc
diff --git a/reference/forms/types/form.rst b/reference/forms/types/form.rst
index 66ba30ca19c..a2ed009fb9d 100644
--- a/reference/forms/types/form.rst
+++ b/reference/forms/types/form.rst
@@ -24,6 +24,7 @@ on all types for which ``form`` is the parent type.
 |           | - `invalid_message`_                                               |
 |           | - `invalid_message_parameters`_                                    |
 |           | - `label_attr`_                                                    |
+|           | - `label_format`_                                                  |
 |           | - `mapped`_                                                        |
 |           | - `max_length`_ (deprecated as of 2.5)                             |
 |           | - `method`_                                                        |
@@ -110,6 +111,8 @@ The actual default value of this option depends on other field options:
 
 .. include:: /reference/forms/types/options/label_attr.rst.inc
 
+.. include:: /reference/forms/types/options/label_format.rst.inc
+
 .. _reference-form-option-mapped:
 
 .. include:: /reference/forms/types/options/mapped.rst.inc
diff --git a/reference/forms/types/integer.rst b/reference/forms/types/integer.rst
index 1b32e43b3f5..70c2e1561fa 100644
--- a/reference/forms/types/integer.rst
+++ b/reference/forms/types/integer.rst
@@ -32,6 +32,7 @@ integers. By default, all non-integer values (e.g. 6.78) will round down
 |             | - `invalid_message_parameters`_                                       |
 |             | - `label`_                                                            |
 |             | - `label_attr`_                                                       |
+|             | - `label_format`_                                                     |
 |             | - `mapped`_                                                           |
 |             | - `read_only`_                                                        |
 |             | - `required`_                                                         |
@@ -112,6 +113,8 @@ The default value is ``''`` (the empty string).
 
 .. include:: /reference/forms/types/options/label_attr.rst.inc
 
+.. include:: /reference/forms/types/options/label_format.rst.inc
+
 .. include:: /reference/forms/types/options/mapped.rst.inc
 
 .. include:: /reference/forms/types/options/read_only.rst.inc
diff --git a/reference/forms/types/language.rst b/reference/forms/types/language.rst
index dd00048f977..8f43a6bcc3c 100644
--- a/reference/forms/types/language.rst
+++ b/reference/forms/types/language.rst
@@ -42,6 +42,7 @@ you should just use the ``choice`` type directly.
 |             | - `empty_data`_                                                        |
 |             | - `label`_                                                             |
 |             | - `label_attr`_                                                        |
+|             | - `label_format`_                                                      |
 |             | - `mapped`_                                                            |
 |             | - `read_only`_                                                         |
 |             | - `required`_                                                          |
@@ -103,6 +104,8 @@ The actual default value of this option depends on other field options:
 
 .. include:: /reference/forms/types/options/label_attr.rst.inc
 
+.. include:: /reference/forms/types/options/label_format.rst.inc
+
 .. include:: /reference/forms/types/options/mapped.rst.inc
 
 .. include:: /reference/forms/types/options/read_only.rst.inc
diff --git a/reference/forms/types/locale.rst b/reference/forms/types/locale.rst
index 2a723382d4e..1fc34fc1520 100644
--- a/reference/forms/types/locale.rst
+++ b/reference/forms/types/locale.rst
@@ -44,6 +44,7 @@ you should just use the ``choice`` type directly.
 |             | - `empty_data`_                                                        |
 |             | - `label`_                                                             |
 |             | - `label_attr`_                                                        |
+|             | - `label_format`_                                                      |
 |             | - `mapped`_                                                            |
 |             | - `read_only`_                                                         |
 |             | - `required`_                                                          |
@@ -105,6 +106,8 @@ The actual default value of this option depends on other field options:
 
 .. include:: /reference/forms/types/options/label_attr.rst.inc
 
+.. include:: /reference/forms/types/options/label_format.rst.inc
+
 .. include:: /reference/forms/types/options/mapped.rst.inc
 
 .. include:: /reference/forms/types/options/read_only.rst.inc
diff --git a/reference/forms/types/money.rst b/reference/forms/types/money.rst
index 0c3e3c206a3..023dcd165aa 100644
--- a/reference/forms/types/money.rst
+++ b/reference/forms/types/money.rst
@@ -31,6 +31,7 @@ how the input and output of the data is handled.
 |             | - `invalid_message_parameters`_                                     |
 |             | - `label`_                                                          |
 |             | - `label_attr`_                                                     |
+|             | - `label_format`_                                                   |
 |             | - `mapped`_                                                         |
 |             | - `read_only`_                                                      |
 |             | - `required`_                                                       |
@@ -125,6 +126,8 @@ The default value is ``''`` (the empty string).
 
 .. include:: /reference/forms/types/options/label_attr.rst.inc
 
+.. include:: /reference/forms/types/options/label_format.rst.inc
+
 .. include:: /reference/forms/types/options/mapped.rst.inc
 
 .. include:: /reference/forms/types/options/read_only.rst.inc
diff --git a/reference/forms/types/number.rst b/reference/forms/types/number.rst
index a60746824b0..937a6ff6fd4 100644
--- a/reference/forms/types/number.rst
+++ b/reference/forms/types/number.rst
@@ -27,6 +27,7 @@ that you want to use for your number.
 |             | - `invalid_message_parameters`_                                      |
 |             | - `label`_                                                           |
 |             | - `label_attr`_                                                      |
+|             | - `label_format`_                                                    |
 |             | - `mapped`_                                                          |
 |             | - `read_only`_                                                       |
 |             | - `required`_                                                        |
@@ -107,6 +108,8 @@ The default value is ``''`` (the empty string).
 
 .. include:: /reference/forms/types/options/label_attr.rst.inc
 
+.. include:: /reference/forms/types/options/label_format.rst.inc
+
 .. include:: /reference/forms/types/options/mapped.rst.inc
 
 .. include:: /reference/forms/types/options/read_only.rst.inc
diff --git a/reference/forms/types/options/label_format.rst.inc b/reference/forms/types/options/label_format.rst.inc
new file mode 100644
index 00000000000..73f7eee0e7e
--- /dev/null
+++ b/reference/forms/types/options/label_format.rst.inc
@@ -0,0 +1,47 @@
+label_format
+~~~~~~~~~~~~
+
+.. versionadded:: 2.6
+    The ``label_format`` option was introduced in Symfony 2.6.
+
+**type**: ``string`` **default**: ``null``
+
+Configures the string used as the label of the field, in case the ``label``
+option was not set. This is useful when using
+:ref:`keyword translation messages <translation-real-vs-keyword-messages>`.
+
+If you're using keyword translation messages as labels, you often end up having
+multiple keyword messages for the same label (e.g. ``profile_address_street``,
+``invoice_address_street``). This is because the label is build for each "path"
+to a field. To avoid duplicated keyword messages, you can configure the label
+format to a static value, like::
+
+    // ...
+    $profileFormBuilder->add('address', new AddressType(), array(
+        'label_format' => 'form.address.%name%',
+    ));
+
+    $invoiceFormBuilder->add('invoice', new AddressType(), array(
+        'label_format' => 'form.address.%name%',
+    ));
+
+This option is inherited by the child types. With the code above, the label of
+the ``street`` field of both forms will use the ``form.address.street`` keyword
+message.
+
+Two variables are available in the label format:
+
+``%id%``
+    A unique identifier for the field, consisting of the complete path to the
+    field and the field name (e.g. ``profile_address_street``);
+``%name%``
+    The field name (e.g. ``street``).
+
+The default value (``null``) results in a
+:ref:`"humanized" version <reference-twig-humanize-filter>` of the field name.
+
+.. note::
+
+    The ``label_format`` option is evaluated in the form theme. Make sure to
+    update your templates in case you
+    :doc:`customized form theming </cookbook/form/form_customization>`.
diff --git a/reference/forms/types/password.rst b/reference/forms/types/password.rst
index 137d0c70dcc..4c2b4eb3bff 100644
--- a/reference/forms/types/password.rst
+++ b/reference/forms/types/password.rst
@@ -20,6 +20,7 @@ The ``password`` field renders an input password text box.
 |             | - `error_mapping`_                                                     |
 |             | - `label`_                                                             |
 |             | - `label_attr`_                                                        |
+|             | - `label_format`_                                                      |
 |             | - `mapped`_                                                            |
 |             | - `max_length`_ (deprecated as of 2.5)                                 |
 |             | - `read_only`_                                                         |
@@ -83,6 +84,8 @@ The default value is ``''`` (the empty string).
 
 .. include:: /reference/forms/types/options/label_attr.rst.inc
 
+.. include:: /reference/forms/types/options/label_format.rst.inc
+
 .. include:: /reference/forms/types/options/mapped.rst.inc
 
 .. include:: /reference/forms/types/options/max_length.rst.inc
diff --git a/reference/forms/types/percent.rst b/reference/forms/types/percent.rst
index 843b65f66f2..a96cb1258eb 100644
--- a/reference/forms/types/percent.rst
+++ b/reference/forms/types/percent.rst
@@ -30,6 +30,7 @@ This field adds a percentage sign "``%``" after the input box.
 |             | - `invalid_message_parameters`_                                       |
 |             | - `label`_                                                            |
 |             | - `label_attr`_                                                       |
+|             | - `label_format`_                                                     |
 |             | - `mapped`_                                                           |
 |             | - `read_only`_                                                        |
 |             | - `required`_                                                         |
@@ -109,6 +110,8 @@ The default value is ``''`` (the empty string).
 
 .. include:: /reference/forms/types/options/label_attr.rst.inc
 
+.. include:: /reference/forms/types/options/label_format.rst.inc
+
 .. include:: /reference/forms/types/options/mapped.rst.inc
 
 .. include:: /reference/forms/types/options/read_only.rst.inc
diff --git a/reference/forms/types/radio.rst b/reference/forms/types/radio.rst
index 771f5b13490..2f6f3926f22 100644
--- a/reference/forms/types/radio.rst
+++ b/reference/forms/types/radio.rst
@@ -29,6 +29,7 @@ If you want to have a boolean field, use :doc:`checkbox </reference/forms/types/
 |             | - `error_mapping`_                                                  |
 |             | - `label`_                                                          |
 |             | - `label_attr`_                                                     |
+|             | - `label_format`_                                                   |
 |             | - `mapped`_                                                         |
 |             | - `read_only`_                                                      |
 |             | - `required`_                                                       |
@@ -63,6 +64,8 @@ type:
 
 .. include:: /reference/forms/types/options/label_attr.rst.inc
 
+.. include:: /reference/forms/types/options/label_format.rst.inc
+
 .. include:: /reference/forms/types/options/mapped.rst.inc
 
 .. include:: /reference/forms/types/options/read_only.rst.inc
diff --git a/reference/forms/types/search.rst b/reference/forms/types/search.rst
index b491b689f90..c14021392b8 100644
--- a/reference/forms/types/search.rst
+++ b/reference/forms/types/search.rst
@@ -18,6 +18,7 @@ Read about the input search field at `DiveIntoHTML5.info`_
 |             | - `error_mapping`_                                                   |
 |             | - `label`_                                                           |
 |             | - `label_attr`_                                                      |
+|             | - `label_format`_                                                    |
 |             | - `mapped`_                                                          |
 |             | - `max_length`_ (deprecated as of 2.5)                               |
 |             | - `read_only`_                                                       |
@@ -53,6 +54,8 @@ The default value is ``''`` (the empty string).
 
 .. include:: /reference/forms/types/options/label_attr.rst.inc
 
+.. include:: /reference/forms/types/options/label_format.rst.inc
+
 .. include:: /reference/forms/types/options/mapped.rst.inc
 
 .. include:: /reference/forms/types/options/max_length.rst.inc
diff --git a/reference/forms/types/submit.rst b/reference/forms/types/submit.rst
index 9d8c015a8d8..1f45b5f59ed 100644
--- a/reference/forms/types/submit.rst
+++ b/reference/forms/types/submit.rst
@@ -16,6 +16,7 @@ A submit button.
 | options              | - `disabled`_                                                        |
 |                      | - `label`_                                                           |
 |                      | - `label_attr`_                                                      |
+|                      | - `label_format`_                                                    |
 |                      | - `translation_domain`_                                              |
 |                      | - `validation_groups`_                                               |
 +----------------------+----------------------------------------------------------------------+
@@ -45,6 +46,8 @@ Inherited Options
 
 .. include:: /reference/forms/types/options/label_attr.rst.inc
 
+.. include:: /reference/forms/types/options/label_format.rst.inc
+
 .. include:: /reference/forms/types/options/button_translation_domain.rst.inc
 
 validation_groups
diff --git a/reference/forms/types/text.rst b/reference/forms/types/text.rst
index 63a0e41913c..d8fe83822c3 100644
--- a/reference/forms/types/text.rst
+++ b/reference/forms/types/text.rst
@@ -16,6 +16,7 @@ The text field represents the most basic input text field.
 |             | - `error_mapping`_                                                 |
 |             | - `label`_                                                         |
 |             | - `label_attr`_                                                    |
+|             | - `label_format`_                                                  |
 |             | - `mapped`_                                                        |
 |             | - `max_length`_ (deprecated as of 2.5)                             |
 |             | - `read_only`_                                                     |
@@ -56,6 +57,8 @@ The default value is ``''`` (the empty string).
 
 .. include:: /reference/forms/types/options/label_attr.rst.inc
 
+.. include:: /reference/forms/types/options/label_format.rst.inc
+
 .. include:: /reference/forms/types/options/mapped.rst.inc
 
 .. include:: /reference/forms/types/options/max_length.rst.inc
diff --git a/reference/forms/types/textarea.rst b/reference/forms/types/textarea.rst
index 473c69c9d5c..3b723620f14 100644
--- a/reference/forms/types/textarea.rst
+++ b/reference/forms/types/textarea.rst
@@ -17,6 +17,7 @@ Renders a ``textarea`` HTML element.
 |             | - `error_mapping`_                                                     |
 |             | - `label`_                                                             |
 |             | - `label_attr`_                                                        |
+|             | - `label_format`_                                                      |
 |             | - `mapped`_                                                            |
 |             | - `max_length`_ (deprecated as of 2.5)                                 |
 |             | - `read_only`_                                                         |
@@ -56,6 +57,8 @@ The default value is ``''`` (the empty string).
 
 .. include:: /reference/forms/types/options/label_attr.rst.inc
 
+.. include:: /reference/forms/types/options/label_format.rst.inc
+
 .. include:: /reference/forms/types/options/mapped.rst.inc
 
 .. include:: /reference/forms/types/options/max_length.rst.inc
diff --git a/reference/forms/types/timezone.rst b/reference/forms/types/timezone.rst
index f675689ecdb..d527490c1db 100644
--- a/reference/forms/types/timezone.rst
+++ b/reference/forms/types/timezone.rst
@@ -37,6 +37,7 @@ you should just use the ``choice`` type directly.
 |             | - `error_mapping`_                                                     |
 |             | - `label`_                                                             |
 |             | - `label_attr`_                                                        |
+|             | - `label_format`_                                                      |
 |             | - `mapped`_                                                            |
 |             | - `read_only`_                                                         |
 |             | - `required`_                                                          |
@@ -98,6 +99,8 @@ The actual default value of this option depends on other field options:
 
 .. include:: /reference/forms/types/options/label_attr.rst.inc
 
+.. include:: /reference/forms/types/options/label_format.rst.inc
+
 .. include:: /reference/forms/types/options/mapped.rst.inc
 
 .. include:: /reference/forms/types/options/read_only.rst.inc
diff --git a/reference/forms/types/url.rst b/reference/forms/types/url.rst
index d4903174d3f..39bd1171535 100644
--- a/reference/forms/types/url.rst
+++ b/reference/forms/types/url.rst
@@ -20,6 +20,7 @@ have a protocol.
 |             | - `error_mapping`_                                                |
 |             | - `label`_                                                        |
 |             | - `label_attr`_                                                   |
+|             | - `label_format`_                                                 |
 |             | - `mapped`_                                                       |
 |             | - `max_length`_ (deprecated as of 2.5)                            |
 |             | - `read_only`_                                                    |
@@ -69,6 +70,8 @@ The default value is ``''`` (the empty string).
 
 .. include:: /reference/forms/types/options/label_attr.rst.inc
 
+.. include:: /reference/forms/types/options/label_format.rst.inc
+
 .. include:: /reference/forms/types/options/mapped.rst.inc
 
 .. include:: /reference/forms/types/options/max_length.rst.inc
diff --git a/reference/twig_reference.rst b/reference/twig_reference.rst
index 8fd0c083ec9..f78cca62475 100644
--- a/reference/twig_reference.rst
+++ b/reference/twig_reference.rst
@@ -407,6 +407,8 @@ Twig. See ":ref:`Template Expressions <book-security-template-expression>`".
 Filters
 -------
 
+.. _reference-twig-humanize-filter:
+
 humanize
 ~~~~~~~~