Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Irish bolg
← Proto-Celtic *bolgos (inherited)
← Proto-Indo-European *bʰelǵʰ- (root)
← Old Irish bolg (inherited)

→ Irish mórbholgach (affix)
→ Irish bolgán (affix)
→ Irish ardbholg (affix)
→ Irish bolgach (affix)
→ Albanian bulçi (cognate)