Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
diabhal
←
Ancient Greek
διάβολος
(derived)
←
Latin
diabolus
(derived)
←
Old Irish
díabul
(inherited)
→
Irish
crosdiabhal
(affix)