Gratuitous Foreign Language has these relationships to other tropes:

parents kids shares a parent with:
Altum Videtur
Gratuitous English
Gratuitous French
Gratuitous German
Gratuitous Greek
Gratuitous Italian
Gratuitous Japanese
Gratuitous Russian
Gratuitous Spanish
Yiddish As A Second Language
You'll need to Get Known if you want to add or modify these relationships.