Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English Ceres
Proto-Indo-European *ḱer- (root)
Proto-Indo-European *ḱer- (derived)
Latin Cerēs (borrowed)

English cerium (suffix)
English cereology (suffix)
Cebuano Ceres (derived)
Latvian cērijs (mention)
Navajo Séwes (borrowed)