Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Welsh aredig
Proto-Brythonic *ėrðɨd (inherited)
Proto-Brythonic *ėrėdig (inherited)
Proto-Celtic *aryeti (inherited)
Proto-Celtic *aratīkos (inherited)
Proto-Celtic *aryeti (mention)
Welsh (mention)
Proto-Indo-European *h₂erh₃- (root)
Proto-Indo-European *h₂éryeti (inherited)
Proto-Indo-European *h₂erh₃- (mention)
Middle Welsh eredic (inherited)