diff --git a/blocks/procedures.js b/blocks/procedures.js
index bd1d0179c..cdca990d6 100644
--- a/blocks/procedures.js
+++ b/blocks/procedures.js
@@ -898,7 +898,7 @@ Blockly.Blocks['procedures_callnoreturn'] = {
         // in most cases the old group should be ''
         var oldGroup = Blockly.Events.getGroup();
         if (oldGroup) {
-          // This should only be possible programatically and may indicate a problem
+          // This should only be possible programmatically and may indicate a problem
           // with event grouping. If you see this message please investigate. If the
           // use ends up being valid we may need to reorder events in the undo stack.
           console.log('Saw an existing group while responding to a definition change');
diff --git a/core/field.js b/core/field.js
index 09507898d..7d0007f62 100644
--- a/core/field.js
+++ b/core/field.js
@@ -205,7 +205,7 @@ Blockly.Field.prototype.getText_;
  *     clicked. Blockly will automatically set the field as clickable if this
  *     method is defined.
  * @param {Event=} opt_e Optional mouse event that triggered the field to open,
- *     or undefined if triggered programatically.
+ *     or undefined if triggered programmatically.
  * @return {void}
  * @protected
  */
@@ -605,7 +605,7 @@ Blockly.Field.prototype.render_ = function() {
 /**
  * Show an editor when the field is clicked only if the field is clickable.
  * @param {Event=} opt_e Optional mouse event that triggered the field to open,
- *     or undefined if triggered programatically.
+ *     or undefined if triggered programmatically.
  * @package
  */
 Blockly.Field.prototype.showEditor = function(opt_e) {
diff --git a/core/field_angle.js b/core/field_angle.js
index 131adce28..8220c274a 100644
--- a/core/field_angle.js
+++ b/core/field_angle.js
@@ -257,7 +257,7 @@ Blockly.FieldAngle.prototype.render_ = function() {
 /**
  * Create and show the angle field's editor.
  * @param {Event=} opt_e Optional mouse event that triggered the field to open,
- *     or undefined if triggered programatically.
+ *     or undefined if triggered programmatically.
  * @private
  */
 Blockly.FieldAngle.prototype.showEditor_ = function(opt_e) {
diff --git a/core/field_dropdown.js b/core/field_dropdown.js
index 4a42c3429..3b3bc8b6a 100644
--- a/core/field_dropdown.js
+++ b/core/field_dropdown.js
@@ -268,7 +268,7 @@ Blockly.FieldDropdown.prototype.createSVGArrow_ = function() {
 /**
  * Create a dropdown menu under the text.
  * @param {Event=} opt_e Optional mouse event that triggered the field to open,
- *     or undefined if triggered programatically.
+ *     or undefined if triggered programmatically.
  * @private
  */
 Blockly.FieldDropdown.prototype.showEditor_ = function(opt_e) {
diff --git a/core/field_textinput.js b/core/field_textinput.js
index 69b20bc54..b485de13b 100644
--- a/core/field_textinput.js
+++ b/core/field_textinput.js
@@ -279,7 +279,7 @@ Blockly.FieldTextInput.prototype.setSpellcheck = function(check) {
 /**
  * Show the inline free-text editor on top of the text.
  * @param {Event=} _opt_e Optional mouse event that triggered the field to open,
- *     or undefined if triggered programatically.
+ *     or undefined if triggered programmatically.
  * @param {boolean=} opt_quietInput True if editor should be created without
  *     focus.  Defaults to false.
  * @protected