diff --git a/src/App/Application.cpp b/src/App/Application.cpp
index c0c7733cb5..f65d14f111 100644
--- a/src/App/Application.cpp
+++ b/src/App/Application.cpp
@@ -347,7 +347,7 @@ void Application::setupPythonTypes()
 
 void Application::setupPythonException(PyObject* module)
 {
-    // Define cusom Python exception types
+    // Define custom Python exception types
     //
     Base::PyExc_FC_GeneralError = PyErr_NewException("Base.FreeCADError", PyExc_RuntimeError, nullptr);
     Py_INCREF(Base::PyExc_FC_GeneralError);
diff --git a/src/Mod/Path/Path/Op/Gui/Slot.py b/src/Mod/Path/Path/Op/Gui/Slot.py
index b1c56be72f..c644628c11 100644
--- a/src/Mod/Path/Path/Op/Gui/Slot.py
+++ b/src/Mod/Path/Path/Op/Gui/Slot.py
@@ -166,7 +166,7 @@ class TaskPanelOpPage(PathOpGui.TaskPanelPage):
                     # Save value, then reset choices
                     n1 = sublist[0]
                     # s1 = getattr(base.Shape, n1)
-                    # Show Reference1 and cusomize options within
+                    # Show Reference1 and customize options within
                     self.form.geo1Reference.show()
                     self.form.geo1Reference_label.show()
                     self.form.geo1Reference_label.setText("Reference:  {}".format(n1))
@@ -183,14 +183,14 @@ class TaskPanelOpPage(PathOpGui.TaskPanelPage):
                     n2 = sublist[1]
                     # s1 = getattr(base.Shape, n1)
                     # s2 = getattr(base.Shape, n2)
-                    # Show Reference1 and cusomize options within
+                    # Show Reference1 and customize options within
                     self.form.geo1Reference.show()
                     self.form.geo1Reference_label.show()
                     self.form.geo1Reference_label.setText(
                         "Start Reference:  {}".format(n1)
                     )
                     self.customizeReference_1(n1)
-                    # Show Reference2 and cusomize options within
+                    # Show Reference2 and customize options within
                     self.form.geo2Reference.show()
                     self.form.geo2Reference_label.show()
                     self.form.geo2Reference_label.setText(