Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
fuinneamh
←
Old Irish
fuinnem
(inherited)
←
Old Irish
fo-
(mention)
←
Old Irish
sním
(mention)
→
Irish
bithfhuinneamh
(affix)