diff --git a/Doc/library/os.rst b/Doc/library/os.rst
index 44732a750eb826..15e5f5c951db51 100644
--- a/Doc/library/os.rst
+++ b/Doc/library/os.rst
@@ -5197,7 +5197,7 @@ Miscellaneous System Information
 
    .. versionchanged:: 3.13
       If :option:`-X cpu_count <-X>` is given or :envvar:`PYTHON_CPU_COUNT` is set,
-      :func:`cpu_count` returns the overrided value *n*.
+      :func:`cpu_count` returns the overridden value *n*.
 
 
 .. function:: getloadavg()
@@ -5219,7 +5219,7 @@ Miscellaneous System Information
    in the **system**.
 
    If :option:`-X cpu_count <-X>` is given or :envvar:`PYTHON_CPU_COUNT` is set,
-   :func:`process_cpu_count` returns the overrided value *n*.
+   :func:`process_cpu_count` returns the overridden value *n*.
 
    See also the :func:`sched_getaffinity` functions.
 
diff --git a/Doc/whatsnew/3.13.rst b/Doc/whatsnew/3.13.rst
index 64422fc11a3a3a..eb347e82ada4cf 100644
--- a/Doc/whatsnew/3.13.rst
+++ b/Doc/whatsnew/3.13.rst
@@ -170,7 +170,7 @@ os
   usable by the calling thread of the current process.
   (Contributed by Victor Stinner in :gh:`109649`.)
 
-* :func:`os.cpu_count` and :func:`os.process_cpu_count` can be overrided through
+* :func:`os.cpu_count` and :func:`os.process_cpu_count` can be overridden through
   the new environment variable :envvar:`PYTHON_CPU_COUNT` or the new command-line option
   :option:`-X cpu_count <-X>`. This option is useful for users who need to limit
   CPU resources of a container system without having to modify the container (application code).
diff --git a/Lib/os.py b/Lib/os.py
index de43e97745695a..6f7f97d3b18224 100644
--- a/Lib/os.py
+++ b/Lib/os.py
@@ -1139,7 +1139,7 @@ def add_dll_directory(path):
         )
 
 
-if _exists('sched_getaffinity') and _get_cpu_count_config() != 'overrided':
+if _exists('sched_getaffinity') and _get_cpu_count_config() != 'overridden':
     def process_cpu_count():
         """
         Get the number of CPUs of the current process.
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index 94d7a37984caf0..9ad04f27d5ca5a 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -14347,7 +14347,7 @@ os__get_cpu_count_config_impl(PyObject *module)
 {
     const PyConfig *config = _Py_GetConfig();
     if (config->cpu_count > 0) {
-        return PyUnicode_FromString("overrided");
+        return PyUnicode_FromString("overridden");
     }
     return PyUnicode_FromString("default");
 }