Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Breton gwent
Proto-Brythonic *gwɨnt (inherited)
Proto-Celtic *wintos (inherited)
Proto-Indo-European *h₂weh₁- (root)
Proto-Indo-European *h₂wéh₁n̥ts (derived)
Proto-Indo-European *h₂weh₁- (mention)