Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
leanbaí
←
Irish
leanbh
(affix)
←
Irish
-aí
(affix)
←
Old Irish
lenbaide
(inherited)
←
Old Irish
lenab
(mention)
→
Irish
leanbaíocht
(affix)