Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
amhrasach
←
Irish
amhras
(affix)
←
Irish
-ach
(affix)
←
Middle Irish
amairsech
(inherited)
←
Old Irish
amirissech
(inherited)
→
Irish
neamh-amhrasach
(affix)