Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English elementary
French élémentaire (cognate)
Latin elementārius (derived)
Latin elementum (mention)
Latin -ārius (mention)

English elementariness (suffix)
English elementarily (suffix)
English nonelementary (prefix)
English elementarism (suffix)
English elhi (mention)
English postelementary (prefix)
English superelementary (prefix)