Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Old High German ur-
Proto-West Germanic *uʀ- (inherited)

English ur- (derived)
Old English or- (cognate)
German ur- (inherited)
German Urbar (mention)
Dutch ver- (cognate)
Yiddish אור־ (derived)