Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
bláthadóir
←
Irish
bláth
(affix)
←
Irish
-adóir
(affix)
→
Irish
bláthadóireacht
(suffix)