Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
aidhm
←
Middle English
aim
(borrowed)
←
Old French
esmer
(derived)
→
Irish
ardaidhm
(affix)
→
Irish
aidhmeannach
(affix)