Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
poitigéir
←
Old French
apotecaire
(derived)
←
Irish
-éir
(affix)
←
Ancient Greek
ἀποθήκη
(derived)
←
Latin
apothēca
(derived)
←
Middle Irish
potecaire
(inherited)