Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
German bei-
← German bei (mention)

→ Danish bi- (derived)
→ German Beihilfe (affix)
→ German Beikraut (affix)
→ German Beisatz (affix)
→ Luxembourgish bäi- (cognate)