Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Irish broim
Proto-Celtic *bragyeti (derived)
Proto-Indo-European *bʰreHg- (root)
Proto-Indo-European *bʰreHg- (derived)
Middle Irish broimm (inherited)
Middle Irish braigid (mention)

Irish broimín (affix)
Irish bromán (affix)
Irish bromaire (affix)