Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
ointeolaíocht
←
Irish
eolaíocht
(mention)
←
Ancient Greek
[[ὤν]], [[ὄντος]]
(derived)
→
Irish
pailé-ointeolaíocht
(affix)