Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Irish cás
← Middle English cas (borrowed)
← Old French chasse (cognate)
← Latin capsa (derived)
← Latin capiō (mention)

→ Irish cásáil (affix)
→ Irish clogás (affix)
→ Irish cásmhar (affix)
→ Irish cruachás (affix)