Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Latin reciprocus
Proto-Italic *wrekʷe prokʷe (inherited)
Latin (mention)
Latin re- (mention)
Latin prō (mention)
Latin -que (mention)

English reciprocal (derived)
Catalan recíproc (derived)
Danish reciprok (derived)
French réciproque (mention)
Hungarian reciprok (derived)
Italian reciproco (derived)
Latin reciprocicornis (compound)
Romanian reciproc (derived)