Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Irish iníon
Proto-Celtic *enigenā (inherited)
Ancient Greek ἐγγόνη (cognate)
Latin indigena (cognate)
Primitive Irish ᚔᚅᚔᚌᚓᚅᚐ (inherited)
Old Irish ingen (inherited)

Irish athair (link)
Irish gariníon (affix)
Irish iníonacht (affix)
Irish iníonas (affix)