Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
aithisigh
←
Irish
aithis
(affix)
←
Irish
-igh
(affix)
←
Irish
athaisigh
(link)
←
Irish
aithiseoir
(link)
←
Old Irish
aithisigid
(inherited)