Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
reacaire
←
Irish
recaire
(mention)
←
Irish
reic
(affix)
←
Irish
-aire
(affix)
←
Old Irish
reccaire
(inherited)
→
Irish
reacaireacht
(affix)