Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
foléim
←
Irish
fo-
(affix)
←
Irish
léim
(affix)
←
Middle Irish
foléimm
(inherited)
→
Irish
foléimneach
(affix)