Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Scottish Gaelic neart
Proto-Celtic *nertom (inherited)
Proto-Indo-European *h₂ner-to- (derived)
Proto-Indo-European *h₂nḗr (mention)
Old Irish nert (inherited)

Scottish Gaelic neartmhor (suffix)
Scottish Gaelic ainneart (affix)