Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Swedish liga
French ligue (borrowed)
Proto-Indo-European *leyǵ- (root)
Proto-Indo-European *leyǵ- (derived)
Latin ligāre (derived)

Swedish fotbollsliga (affix)
Swedish proffsliga (compound)
Swedish farmarliga (compound)