Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
leabharlannaí
←
Irish
leabharlann
(suffix)
←
Irish
aí
(suffix)
→
Irish
leabharlannaíocht
(affix)