Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
ceoleolaíocht
←
Irish
ceol
(compound)
←
Irish
eolaíocht
(compound)
→
Irish
eitnicheoleolaíocht
(prefix)