Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Ancient Greek αἰγίς
Ancient Greek αἴξ (mention)
Ancient Greek ἀΐσσω (mention)
Proto-Indo-European *h₂eyg- (derived)
Sanskrit एजति (mention)

English aegis (derived)
Greek αιγίδα (derived)
Spanish égida (derived)
French égide (mention)
Ancient Greek αἰγίοχος (affix)
Latin Aegidius (derived)
Lithuanian aikštis (cognate)