Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Breton gwelet
Proto-Brythonic *u̯āl- (inherited)
Proto-Celtic *weleti (inherited)
Welsh gweld (cognate)
Proto-Indo-European *wel- (root)
Cornish gweles (cognate)
Old Breton guilinn (inherited)
Middle Breton guelet (inherited)

Breton rakwelet (affix)
Welsh gweld (cognate)
Cornish gweles (cognate)