Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Welsh gwedd
Proto-Brythonic *gweð (inherited)
Proto-Celtic *widā (inherited)
Proto-Indo-European *weyd- (root)
Proto-Indo-European *weyd- (derived)
Proto-Indo-European *wedʰ- (root)
Proto-Indo-European *wedʰ- (derived)
Old Irish fedan (cognate)
Middle Welsh gweð (inherited)

Welsh anwedd (affix)
Welsh gweddol (affix)
Welsh gweddus (affix)
Welsh llorwedd (affix)