Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old Irish carae
← Proto-Celtic *karants (inherited)

→ Irish cara (inherited)
→ Scottish Gaelic caraid (inherited)
→ Manx carrey (inherited)
→ Middle Irish cara (inherited)
→ Old Irish caratrad (affix)
→ Old Irish anmcharae (affix)
→ Old Irish escarae (affix)