Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Scottish Gaelic fuaim
Proto-Celtic *woxsman (inherited)
Proto-Indo-European *wekʷ- (derived)
Middle Irish fúaimm (inherited)

Scottish Gaelic co-fhuaim (prefix)
Scottish Gaelic fuaimneach (affix)
Scottish Gaelic faram (mention)
Scottish Gaelic ath-fhuaim (prefix)