Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
aithriúil
←
Irish
athair
(affix)
←
Irish
-úil
(affix)
←
Middle Irish
aithremail
(inherited)
←
Old Irish
athramail
(inherited)
→
Irish
mí-aithriúil
(prefix)