Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
hétéroclite
←
Ancient Greek
ἑτερόκλιτος
(mention)
←
Latin
heteroclitos
(mention)
→
Romanian
heteroclit
(borrowed)