Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Irish pósadh
← Irish pós (affix)
← Irish -adh (affix)
← Irish sé (mention)
← Irish sí (mention)
← Irish sibh (mention)
← Irish siad (mention)
← Irish sé (mention)
← Irish sí (mention)
← Irish sibh (mention)
← Irish siad (mention)
← Irish sé (mention)
← Irish sí (mention)
← Irish sibh (mention)
← Irish siad (mention)
← Middle Irish pósad (inherited)
← Middle Irish pósaid (mention)

→ Irish ilphósadh (prefix)