diff --git a/changelogs/fragments/11740-run-command-locale-group3-batch2.yml b/changelogs/fragments/11740-run-command-locale-group3-batch2.yml
new file mode 100644
index 0000000000..f4aa6b63ad
--- /dev/null
+++ b/changelogs/fragments/11740-run-command-locale-group3-batch2.yml
@@ -0,0 +1,9 @@
+bugfixes:
+  - homebrew - normalize locale environment for ``run_command()`` calls to ``LANGUAGE=C``, ``LC_ALL=C`` (https://github.com/ansible-collections/community.general/issues/11737, https://github.com/ansible-collections/community.general/pull/11740).
+  - homebrew_cask - normalize locale environment for ``run_command()`` calls to ``LANGUAGE=C``, ``LC_ALL=C`` (https://github.com/ansible-collections/community.general/issues/11737, https://github.com/ansible-collections/community.general/pull/11740).
+  - icinga2_feature - normalize locale environment for ``run_command()`` calls to ``LANGUAGE=C``, ``LC_ALL=C`` (https://github.com/ansible-collections/community.general/issues/11737, https://github.com/ansible-collections/community.general/pull/11740).
+  - iptables_state - normalize locale environment for ``run_command()`` calls to ``LANGUAGE=C``, ``LC_ALL=C`` (https://github.com/ansible-collections/community.general/issues/11737, https://github.com/ansible-collections/community.general/pull/11740).
+  - java_keystore - normalize locale environment for ``run_command()`` calls to ``LANGUAGE=C``, ``LC_ALL=C`` (https://github.com/ansible-collections/community.general/issues/11737, https://github.com/ansible-collections/community.general/pull/11740).
+  - lvol - normalize locale environment for ``run_command()`` calls to ``LANGUAGE=C``, ``LC_ALL=C`` (https://github.com/ansible-collections/community.general/issues/11737, https://github.com/ansible-collections/community.general/pull/11740).
+  - pacman - normalize locale environment for ``run_command()`` calls to ``LANGUAGE=C``, ``LC_ALL=C`` (https://github.com/ansible-collections/community.general/issues/11737, https://github.com/ansible-collections/community.general/pull/11740).
+  - parted - normalize locale environment for ``run_command()`` calls to ``LANGUAGE=C``, ``LC_ALL=C`` (https://github.com/ansible-collections/community.general/issues/11737, https://github.com/ansible-collections/community.general/pull/11740).
diff --git a/plugins/modules/homebrew.py b/plugins/modules/homebrew.py
index 740b00857b..f938e6f3a4 100644
--- a/plugins/modules/homebrew.py
+++ b/plugins/modules/homebrew.py
@@ -817,7 +817,7 @@ def main():
         supports_check_mode=True,
     )
 
-    module.run_command_environ_update = dict(LANG="C", LC_ALL="C", LC_MESSAGES="C", LC_CTYPE="C")
+    module.run_command_environ_update = dict(LANGUAGE="C", LC_ALL="C")
 
     p = module.params
 
diff --git a/plugins/modules/homebrew_cask.py b/plugins/modules/homebrew_cask.py
index 2da668b737..7729c8c1bd 100644
--- a/plugins/modules/homebrew_cask.py
+++ b/plugins/modules/homebrew_cask.py
@@ -779,7 +779,7 @@ def main():
         supports_check_mode=True,
     )
 
-    module.run_command_environ_update = dict(LANG="C", LC_ALL="C", LC_MESSAGES="C", LC_CTYPE="C")
+    module.run_command_environ_update = dict(LANGUAGE="C", LC_ALL="C")
 
     p = module.params
 
diff --git a/plugins/modules/icinga2_feature.py b/plugins/modules/icinga2_feature.py
index 87a57935bd..7901a283e2 100644
--- a/plugins/modules/icinga2_feature.py
+++ b/plugins/modules/icinga2_feature.py
@@ -124,7 +124,7 @@ def main():
         supports_check_mode=True,
     )
 
-    module.run_command_environ_update = dict(LANG="C", LC_ALL="C", LC_MESSAGES="C", LC_CTYPE="C")
+    module.run_command_environ_update = dict(LANGUAGE="C", LC_ALL="C")
     Icinga2FeatureHelper(module).manage()
 
 
diff --git a/plugins/modules/iptables_state.py b/plugins/modules/iptables_state.py
index 9bb66a0597..5a4136b53d 100644
--- a/plugins/modules/iptables_state.py
+++ b/plugins/modules/iptables_state.py
@@ -375,7 +375,7 @@ def main() -> None:
     )
 
     # We'll parse iptables-restore stderr
-    module.run_command_environ_update = dict(LANG="C", LC_MESSAGES="C")
+    module.run_command_environ_update = dict(LANGUAGE="C", LC_ALL="C")
 
     path = module.params["path"]
     state = module.params["state"]
diff --git a/plugins/modules/java_keystore.py b/plugins/modules/java_keystore.py
index 99e452365f..546c2f802e 100644
--- a/plugins/modules/java_keystore.py
+++ b/plugins/modules/java_keystore.py
@@ -531,7 +531,7 @@ def create_module() -> AnsibleModule:
         supports_check_mode=True,
         add_file_common_args=True,
     )
-    module.run_command_environ_update = dict(LANG="C", LC_ALL="C", LC_MESSAGES="C")
+    module.run_command_environ_update = dict(LANGUAGE="C", LC_ALL="C")
     return module
 
 
diff --git a/plugins/modules/lvol.py b/plugins/modules/lvol.py
index f8f035875b..5bbfb7ea75 100644
--- a/plugins/modules/lvol.py
+++ b/plugins/modules/lvol.py
@@ -239,10 +239,8 @@ from ansible.module_utils.basic import AnsibleModule
 
 LVOL_ENV_VARS = dict(
     # make sure we use the C locale when running lvol-related commands
-    LANG="C",
+    LANGUAGE="C",
     LC_ALL="C",
-    LC_MESSAGES="C",
-    LC_CTYPE="C",
 )
 
 
diff --git a/plugins/modules/pacman.py b/plugins/modules/pacman.py
index 6dd7a982b1..c7152e3b23 100644
--- a/plugins/modules/pacman.py
+++ b/plugins/modules/pacman.py
@@ -303,7 +303,7 @@ class Pacman:
     def __init__(self, module):
         self.m = module
 
-        self.m.run_command_environ_update = dict(LC_ALL="C")
+        self.m.run_command_environ_update = dict(LANGUAGE="C", LC_ALL="C")
         p = self.m.params
 
         self._msgs = []
diff --git a/plugins/modules/parted.py b/plugins/modules/parted.py
index bd5e076488..e34141ee65 100644
--- a/plugins/modules/parted.py
+++ b/plugins/modules/parted.py
@@ -629,7 +629,7 @@ def main():
         ],
         supports_check_mode=True,
     )
-    module.run_command_environ_update = {"LANG": "C", "LC_ALL": "C", "LC_MESSAGES": "C", "LC_CTYPE": "C"}
+    module.run_command_environ_update = {"LANGUAGE": "C", "LC_ALL": "C"}
 
     # Data extraction
     device = module.params["device"]