Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
metonymic
←
Ancient Greek
μετωνυμικός
(derived)
←
Ancient Greek
μετωνυμία
(mention)
←
Ancient Greek
μετά
(mention)
←
Ancient Greek
ὄνυμα
(mention)
→
English
metonymically
(suffix)