Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
pinsinéir
←
English
pensioner
(borrowed)
←
Old French
pensionnier
(derived)
←
Irish
pinsean
(affix)
←
Irish
-éir
(affix)