Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Romanian prieten
Proto-Indo-European *priH- (inherited)
Proto-Slavic *prijateľь (derived)

Romanian prietenă (suffix)
Romanian prietenos (affix)
Romanian prietenie (affix)
Romanian împrieteni (prefix)
Romanian neprieten (affix)
Romanian prietenesc (suffix)
Romanian prieteșug (suffix)