Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Welsh troed
Proto-Celtic *tregess (inherited)
Welsh (link)
Welsh pêl-droed (link)
Welsh troedfedd (link)
Welsh troedio (link)
Middle Welsh troet (inherited)

Welsh tro (mention)
Welsh pêl-droed (compound)
Welsh troedfedd (affix)
Welsh troednoeth (affix)
Welsh pêl droed (compound)
Welsh troed-yr-ŵydd (compound)