diff --git a/src/OpenFOAM/containers/Lists/BiIndirectList/BiIndirectList.H b/src/OpenFOAM/containers/Lists/BiIndirectList/BiIndirectList.H
index e436c1f0dc..66bd1cb397 100644
--- a/src/OpenFOAM/containers/Lists/BiIndirectList/BiIndirectList.H
+++ b/src/OpenFOAM/containers/Lists/BiIndirectList/BiIndirectList.H
@@ -115,7 +115,7 @@ public:
             //- Return const access to an element
             inline const T& operator[](const label) const;
 
-            //- Assignment from UList of addressed elements
+            //- Assignment to UList of addressed elements
             inline void operator=(const UList<T>&);
 
             //- Assignment of all entries to the given value
diff --git a/src/OpenFOAM/containers/Lists/DynamicList/DynamicList.H b/src/OpenFOAM/containers/Lists/DynamicList/DynamicList.H
index 913e726f41..6d85a609b1 100644
--- a/src/OpenFOAM/containers/Lists/DynamicList/DynamicList.H
+++ b/src/OpenFOAM/containers/Lists/DynamicList/DynamicList.H
@@ -217,16 +217,16 @@ public:
             //- Assignment of all addressed entries to the given value
             inline void operator=(const T&);
 
-            //- Assignment from DynamicList
+            //- Assignment to DynamicList
             inline void operator=
             (
                 const DynamicList<T, SizeInc, SizeMult, SizeDiv>&
             );
 
-            //- Assignment from UList
+            //- Assignment to UList
             inline void operator=(const UList<T>&);
 
-            //- Assignment from UIndirectList
+            //- Assignment to UIndirectList
             inline void operator=(const UIndirectList<T>&);
 
 
diff --git a/src/OpenFOAM/containers/Lists/SortableList/SortableList.H b/src/OpenFOAM/containers/Lists/SortableList/SortableList.H
index 1eb4fe782c..a6f4b4586c 100644
--- a/src/OpenFOAM/containers/Lists/SortableList/SortableList.H
+++ b/src/OpenFOAM/containers/Lists/SortableList/SortableList.H
@@ -121,7 +121,7 @@ public:
         //- Assignment of all entries to the given value
         inline void operator=(const T&);
 
-        //- Assignment from UList operator. Takes linear time.
+        //- Assignment to UList operator. Takes linear time.
         inline void operator=(const UList<T>&);
 
         //- Assignment operator. Takes linear time.
diff --git a/src/OpenFOAM/containers/Lists/UIndirectList/UIndirectList.H b/src/OpenFOAM/containers/Lists/UIndirectList/UIndirectList.H
index bb3b9e3a9a..99583b633c 100644
--- a/src/OpenFOAM/containers/Lists/UIndirectList/UIndirectList.H
+++ b/src/OpenFOAM/containers/Lists/UIndirectList/UIndirectList.H
@@ -113,10 +113,10 @@ public:
             //- Return const access to an element
             inline const T& operator[](const label) const;
 
-            //- Assignment from UList of addressed elements
+            //- Assignment to UList of addressed elements
             inline void operator=(const UList<T>&);
 
-            //- Assignment from UIndirectList of addressed elements
+            //- Assignment to UIndirectList of addressed elements
             inline void operator=(const UIndirectList<T>&);
 
             //- Assignment of all entries to the given value
diff --git a/src/OpenFOAM/fields/Fields/DynamicField/DynamicField.H b/src/OpenFOAM/fields/Fields/DynamicField/DynamicField.H
index e575ddf282..092ae85bd3 100644
--- a/src/OpenFOAM/fields/Fields/DynamicField/DynamicField.H
+++ b/src/OpenFOAM/fields/Fields/DynamicField/DynamicField.H
@@ -230,13 +230,13 @@ public:
             //- Assignment of all addressed entries to the given value
             inline void operator=(const T&);
 
-            //- Assignment from DynamicField
+            //- Assignment to DynamicField
             inline void operator=
             (
                 const DynamicField<T, SizeInc, SizeMult, SizeDiv>&
             );
 
-            //- Assignment from UList
+            //- Assignment to UList
             inline void operator=(const UList<T>&);
 };
 
diff --git a/src/OpenFOAM/primitives/bools/Switch/Switch.H b/src/OpenFOAM/primitives/bools/Switch/Switch.H
index 3538a73006..25b79905ac 100644
--- a/src/OpenFOAM/primitives/bools/Switch/Switch.H
+++ b/src/OpenFOAM/primitives/bools/Switch/Switch.H
@@ -187,13 +187,13 @@ public:
             return (switch_ & 0x1);
         }
 
-        //- Assignment from enumerated value
+        //- Assignment to enumerated value
         void operator=(const switchType sw)
         {
             switch_ = sw;
         }
 
-        //- Assignment from bool
+        //- Assignment to bool
         void operator=(const bool b)
         {
             switch_ = (b ? Switch::TRUE : Switch::FALSE);