Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Norwegian sjav’e
English self (cognate)
Proto-Germanic *selbaz (derived)
Proto-Indo-European *selbʰ- (derived)
Proto-Indo-European *s(w)e- (mention)
Old Norse sjalfr (derived)
Old Norse sjálfr (mention)