diff --git a/src/mousetracker.js b/src/mousetracker.js
index f51c0d83..aeb1c498 100644
--- a/src/mousetracker.js
+++ b/src/mousetracker.js
@@ -1193,7 +1193,7 @@
      *      the emulated event, a synthetic event object created with values from the actual DOM event,
      *      or null if no DOM event applies. Emulated events can occur on eventType "wheel" on legacy mouse-scroll
      *      event emitting user agents.
-     * @property {Boolean} isStopable
+     * @property {Boolean} isStoppable
      *      True if propagation of the event (e.g. bubbling) can be stopped with stopPropagation/stopImmediatePropagation.
      * @property {Boolean} isCancelable
      *      True if the event's default handling by the browser can be prevented with preventDefault.
@@ -2840,7 +2840,7 @@
     function getEventProcessDefaults( tracker, eventInfo ) {
         switch ( eventInfo.eventType ) {
             case 'pointermove':
-                eventInfo.isStopable = true;
+                eventInfo.isStoppable = true;
                 eventInfo.isCancelable = true;
                 eventInfo.preventDefault = false;
                 eventInfo.preventGesture = !tracker.hasGestureHandlers;
@@ -2852,28 +2852,28 @@
             case 'keydown':
             case 'keyup':
             case 'keypress':
-                eventInfo.isStopable = true;
+                eventInfo.isStoppable = true;
                 eventInfo.isCancelable = true;
                 eventInfo.preventDefault = false; // onContextMenu(), onKeyDown(), onKeyUp(), onKeyPress() may set true
                 eventInfo.preventGesture = false;
                 eventInfo.stopPropagation = false;
                 break;
             case 'pointerdown':
-                eventInfo.isStopable = true;
+                eventInfo.isStoppable = true;
                 eventInfo.isCancelable = true;
                 eventInfo.preventDefault = false; // updatePointerDown() may set true (tracker.hasGestureHandlers)
                 eventInfo.preventGesture = !tracker.hasGestureHandlers;
                 eventInfo.stopPropagation = false;
                 break;
             case 'pointerup':
-                eventInfo.isStopable = true;
+                eventInfo.isStoppable = true;
                 eventInfo.isCancelable = true;
                 eventInfo.preventDefault = false;
                 eventInfo.preventGesture = !tracker.hasGestureHandlers;
                 eventInfo.stopPropagation = false;
                 break;
             case 'wheel':
-                eventInfo.isStopable = true;
+                eventInfo.isStoppable = true;
                 eventInfo.isCancelable = true;
                 eventInfo.preventDefault = false; // handleWheelEvent() may set true
                 eventInfo.preventGesture = !tracker.hasScrollHandler;
@@ -2882,21 +2882,21 @@
             case 'gotpointercapture':
             case 'lostpointercapture':
             case 'pointercancel':
-                eventInfo.isStopable = true;
+                eventInfo.isStoppable = true;
                 eventInfo.isCancelable = false;
                 eventInfo.preventDefault = false;
                 eventInfo.preventGesture = false;
                 eventInfo.stopPropagation = false;
                 break;
             case 'click':
-                eventInfo.isStopable = true;
+                eventInfo.isStoppable = true;
                 eventInfo.isCancelable = true;
                 eventInfo.preventDefault = !!tracker.clickHandler;
                 eventInfo.preventGesture = false;
                 eventInfo.stopPropagation = false;
                 break;
             case 'dblclick':
-                eventInfo.isStopable = true;
+                eventInfo.isStoppable = true;
                 eventInfo.isCancelable = true;
                 eventInfo.preventDefault = !!tracker.dblClickHandler;
                 eventInfo.preventGesture = false;
@@ -2907,7 +2907,7 @@
             case 'pointerenter':
             case 'pointerleave':
             default:
-                eventInfo.isStopable = false;
+                eventInfo.isStoppable = false;
                 eventInfo.isCancelable = false;
                 eventInfo.preventDefault = false;
                 eventInfo.preventGesture = false;