Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
ceannteideal
←
Irish
ceann-
(affix)
←
Irish
teideal
(affix)
→
Irish
fo-cheannteideal
(affix)