Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Italian unghia
Proto-Indo-European *h₃negʰ- (derived)
Latin ungula (inherited)
Latin unguis (mention)

Persian ناخن (cognate)
Italian unghiata (mention)
Italian adunghiare (affix)
Italian ugnare (mention)
Italian unghiato (suffix)
Italian unghione (suffix)
Italian unghiuto (suffix)
Lombard ongia (cognate)
Sardinian unga (cognate)