Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
iris
←
Ancient Greek
ἶρις
(borrowed)
←
Latin
iris
(borrowed)
→
French
iriser
(suffix)
→
Romanian
iris
(borrowed)