Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Welsh benyw
Proto-Brythonic *banujos (inherited)
Proto-Celtic *ban- (derived)
Proto-Celtic *benā (cognate)
Welsh banon (cognate)
Welsh banw (doublet)
Proto-Indo-European *gʷḗn (derived)
Cornish benow (cognate)
Old Breton ban-doiuis (cognate)
Old Welsh ben (inherited)
Old Irish ban-chú (cognate)

Gaulish bena (cognate)
Welsh math (mention)
Welsh menyw (mention)
Welsh benywod (affix)
Welsh benywaidd (suffix)