Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Irish -án
Primitive Irish -ᚐᚌᚅᚔ (inherited)
Old Irish -án (inherited)

English Quinlan (mention)
English Lonergan (mention)
French brogane (mention)
Irish amadán (affix)
Irish lucharachán (affix)
Irish sleán (affix)
Irish cuán (affix)
Irish Rónán (affix)
Irish Ciarán (affix)
Irish milseán (affix)
Irish tinteán (affix)
Irish uachtarán (affix)
Irish Colmán (affix)
Irish nuachtán (affix)
Irish beagán (affix)
Irish gluaisteán (affix)
Irish arcán (affix)
Irish guthán (affix)
Irish teilifíseán (affix)
Irish scáthán (affix)
Irish bréagán (affix)
Irish aosánach (affix)
Irish colmán (affix)
Irish fearán (affix)
Irish fraochán (affix)
Irish mealbhacán (affix)
Irish Ruadhán (affix)
Irish donnán (affix)
Irish faoileán (affix)
Irish faoileán (mention)
Irish seargán (affix)
Irish bodhrán (affix)
Irish crosán (affix)
Irish glasán (affix)
Irish teaghasán (affix)
Irish caolán (affix)
Irish gabhlán (affix)
Irish seangán (affix)
Irish gunnán (affix)
Irish gealán (affix)
Irish dóiteán (affix)
Irish balbhán (affix)