Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Scottish Gaelic seòl
Old English seġl (derived)
Old English seġel (mention)
Proto-Germanic *seglą (derived)
Middle Irish séolaid (inherited)
Old Irish séol (inherited)

Scottish Gaelic seòladair (suffix)
Scottish Gaelic iom-sheòl (prefix)
Scottish Gaelic prìomh-sheòl (prefix)
Scottish Gaelic mì-sheòl (prefix)