diff --git a/src/Mod/Draft/draftutils/init_tools.py b/src/Mod/Draft/draftutils/init_tools.py
index 520e54a72c..5851a91315 100644
--- a/src/Mod/Draft/draftutils/init_tools.py
+++ b/src/Mod/Draft/draftutils/init_tools.py
@@ -208,7 +208,7 @@ def init_menu(workbench, menu_list, cmd_list):
         The workbench. The commands from cmd_list must be available.
 
     menu_list: list of strings
-        The main and optional submenu(s). The commands, and additonal
+        The main and optional submenu(s). The commands, and additional
         submenus (if any), are added to the last (sub)menu in the list.
 
     cmd_list: list of strings or list of strings and tuples
diff --git a/src/Mod/OpenSCAD/Resources/ui/openscadprefs-base.ui b/src/Mod/OpenSCAD/Resources/ui/openscadprefs-base.ui
index 93912ea157..9c3f770d31 100644
--- a/src/Mod/OpenSCAD/Resources/ui/openscadprefs-base.ui
+++ b/src/Mod/OpenSCAD/Resources/ui/openscadprefs-base.ui
@@ -237,7 +237,7 @@
            </size>
           </property>
           <property name="toolTip">
-           <string>The path to the directory for transfering files to and from OpenSCAD</string>
+           <string>The path to the directory for transferring files to and from OpenSCAD</string>
           </property>
           <property name="prefEntry" stdset="0">
            <cstring>transferdirectory</cstring>
diff --git a/src/Tools/updatecrowdin.py b/src/Tools/updatecrowdin.py
index 30d69deaaf..5a06c0d725 100755
--- a/src/Tools/updatecrowdin.py
+++ b/src/Tools/updatecrowdin.py
@@ -115,7 +115,7 @@ locations = [["AddonManager","../Mod/AddonManager/Resources/translations","../Mo
              ["TechDraw","../Mod/TechDraw/Gui/Resources/translations","../Mod/TechDraw/Gui/Resources/TechDraw.qrc"],
              ]
              
-TRESHOLD = 25 # how many % must be translated for the translation to be included in FreeCAD
+THRESHOLD = 25 # how many % must be translated for the translation to be included in FreeCAD
 
 class CrowdinUpdater:
 
@@ -406,7 +406,7 @@ if __name__ == "__main__":
     if command == "status":
         status = updater.status()
         status = sorted(status,key=lambda item: item['translationProgress'],reverse=True)
-        print(len([item for item in status if item['translationProgress'] > TRESHOLD])," languages with status > "+str(TRESHOLD)+"%:")
+        print(len([item for item in status if item['translationProgress'] > THRESHOLD])," languages with status > "+str(THRESHOLD)+"%:")
         print("    ")
         sep = False
         prefix = ""
@@ -416,7 +416,7 @@ if __name__ == "__main__":
             suffix = "\033[0m"
         for item in status:
             if item['translationProgress'] > 0:
-                if (item['translationProgress'] < TRESHOLD) and (not sep):
+                if (item['translationProgress'] < THRESHOLD) and (not sep):
                     print("    ")
                     print("Other languages:")
                     print("    ")
@@ -464,7 +464,7 @@ if __name__ == "__main__":
         print("retrieving list of languages...")
         status = updater.status()
         status = sorted(status,key=lambda item: item['translationProgress'],reverse=True)
-        languages = [item['languageId'] for item in status if item['translationProgress'] > TRESHOLD]
+        languages = [item['languageId'] for item in status if item['translationProgress'] > THRESHOLD]
         applyTranslations(languages)
         print("Updating Translator.cpp...")
         for ln in languages:
@@ -474,7 +474,7 @@ if __name__ == "__main__":
         print("retrieving list of languages...")
         status = updater.status()
         status = sorted(status,key=lambda item: item['translationProgress'],reverse=True)
-        languages = [item['languageId'] for item in status if item['translationProgress'] > TRESHOLD]
+        languages = [item['languageId'] for item in status if item['translationProgress'] > THRESHOLD]
         print("Updating Translator.cpp...")
         for ln in languages:
             updateTranslatorCpp(ln)