Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English com-
← Latin com (derived)
← Latin cum (mention)

→ English colloquy (mention)
→ English con- (mention)
→ English connubial (mention)
→ English comestible (mention)
→ English compotator (cognate)