diff --git a/python/gui/auto_generated/editorwidgets/qgsrelationwidgetwrapper.sip.in b/python/gui/auto_generated/editorwidgets/qgsrelationwidgetwrapper.sip.in
index 265aceff53d..c5c34203adf 100644
--- a/python/gui/auto_generated/editorwidgets/qgsrelationwidgetwrapper.sip.in
+++ b/python/gui/auto_generated/editorwidgets/qgsrelationwidgetwrapper.sip.in
@@ -25,7 +25,7 @@ Constructor for QgsRelationWidgetWrapper
 
     bool showLabel() const;
 %Docstring
-Defines if a title lable should be shown for this widget.
+Defines if a title label should be shown for this widget.
 Only has an effect after widget() has been called at least once.
 
 .. versionadded:: 2.18
@@ -33,7 +33,7 @@ Only has an effect after widget() has been called at least once.
 
     void setShowLabel( bool showLabel );
 %Docstring
-Defines if a title lable should be shown for this widget.
+Defines if a title label should be shown for this widget.
 Only has an effect after widget() has been called at least once.
 
 .. versionadded:: 2.18
diff --git a/python/gui/auto_generated/qgsattributeformeditorwidget.sip.in b/python/gui/auto_generated/qgsattributeformeditorwidget.sip.in
index 9ff17a72bfd..19d154633e4 100644
--- a/python/gui/auto_generated/qgsattributeformeditorwidget.sip.in
+++ b/python/gui/auto_generated/qgsattributeformeditorwidget.sip.in
@@ -68,7 +68,7 @@ Set the constraint status for this widget.
 
     void setConstraintResultVisible( bool editable );
 %Docstring
-Set the constraint result lable visible or invisible according to the layer editable status
+Set the constraint result label visible or invisible according to the layer editable status
 %End
 
   public slots:
diff --git a/scripts/spell_check/spelling.dat b/scripts/spell_check/spelling.dat
index 34a68c3bf3b..cbf1a3d17d8 100644
--- a/scripts/spell_check/spelling.dat
+++ b/scripts/spell_check/spelling.dat
@@ -4123,6 +4123,7 @@ labatory:laboratory
 labelling:labeling
 labled:labeled
 lables:labels:*
+lable:label
 labour:labor
 labratory:laboratory
 laguage:language
diff --git a/src/app/qgsattributetypedialog.h b/src/app/qgsattributetypedialog.h
index befa0c0c019..fceb57a027f 100644
--- a/src/app/qgsattributetypedialog.h
+++ b/src/app/qgsattributetypedialog.h
@@ -64,17 +64,17 @@ class APP_EXPORT QgsAttributeTypeDialog: public QWidget, private Ui::QgsAttribut
     bool labelOnTop() const;
 
     /**
-     * Setter for lable alias
+     * Setter for label alias
      */
     void setAlias( const QString &alias );
 
     /**
-     * Getter for lable alias
+     * Getter for label alias
      */
     QString alias() const;
 
     /**
-     * Setter for lable comment
+     * Setter for label comment
      */
     void setComment( const QString &comment );
 
diff --git a/src/gui/editorwidgets/qgsrelationwidgetwrapper.h b/src/gui/editorwidgets/qgsrelationwidgetwrapper.h
index c7c9cb1e1a9..e270c8f2937 100644
--- a/src/gui/editorwidgets/qgsrelationwidgetwrapper.h
+++ b/src/gui/editorwidgets/qgsrelationwidgetwrapper.h
@@ -37,7 +37,7 @@ class GUI_EXPORT QgsRelationWidgetWrapper : public QgsWidgetWrapper
     explicit QgsRelationWidgetWrapper( QgsVectorLayer *vl, const QgsRelation &relation, QWidget *editor = nullptr, QWidget *parent SIP_TRANSFERTHIS = nullptr );
 
     /**
-     * Defines if a title lable should be shown for this widget.
+     * Defines if a title label should be shown for this widget.
      * Only has an effect after widget() has been called at least once.
      *
      * \since QGIS 2.18
@@ -45,7 +45,7 @@ class GUI_EXPORT QgsRelationWidgetWrapper : public QgsWidgetWrapper
     bool showLabel() const;
 
     /**
-     * Defines if a title lable should be shown for this widget.
+     * Defines if a title label should be shown for this widget.
      * Only has an effect after widget() has been called at least once.
      *
      * \since QGIS 2.18
diff --git a/src/gui/qgsattributeformeditorwidget.h b/src/gui/qgsattributeformeditorwidget.h
index 637e2e733c0..3d52ff2b1eb 100644
--- a/src/gui/qgsattributeformeditorwidget.h
+++ b/src/gui/qgsattributeformeditorwidget.h
@@ -83,7 +83,7 @@ class GUI_EXPORT QgsAttributeFormEditorWidget : public QgsAttributeFormWidget
     void setConstraintStatus( const QString &constraint, const QString &description, const QString &err, QgsEditorWidgetWrapper::ConstraintResult result );
 
     /**
-     * Set the constraint result lable visible or invisible according to the layer editable status
+     * Set the constraint result label visible or invisible according to the layer editable status
      */
     void setConstraintResultVisible( bool editable );