Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Welsh eang
Proto-Brythonic *ehang (inherited)
Proto-Celtic *exsangus (inherited)
Proto-Celtic *exs- (mention)
Proto-Celtic *angus (mention)
Welsh ech- (mention)
Proto-Indo-European *h₁eǵʰs (derived)
Proto-Indo-European *h₂énǵʰus (mention)
Middle Welsh ehang (inherited)

Welsh byd-eang (affix)
Welsh ehangu (affix)
Welsh ehangder (affix)
Welsh eangfrydig (affix)
Welsh band eang (affix)