Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Middle Irish -as

→ Middle Irish ciúnas (affix)
→ Middle Irish sonus (affix)
→ Middle Irish lías (affix)
→ Middle Irish occoras (affix)
→ Middle Irish ferannus (affix)
→ Middle Irish oíbnius (affix)
→ Middle Irish barántas (affix)
→ Middle Irish gíallnus (affix)
→ Middle Irish midlachas (affix)