Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English erythro-
Ancient Greek ἐρυθρός (derived)
Proto-Indo-European *h₁rewdʰ- (root)

English phycoerythrin (affix)
English phytoerythrin (affix)
English phycoerythrobilin (affix)
English uroerythrin (affix)
English erythrosin (mention)
English chelerythrine (mention)
English polyperythrin (affix)
English erythrodontia (affix)
English phylloerythrin (affix)
English anerythrism (affix)
English erythrochloropia (affix)
English erythrapheresis (affix)
English erythropheresis (affix)
English erythrokeratodermia variabilis (affix)
English erythromyelopoiesis (affix)
English erythropathy (affix)
Latin erythrocephalus (cognate)