Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
cneasta
←
Irish
-ta
(affix)
←
Old Irish
cnesta
(inherited)
←
Old Irish
cnes
(mention)
→
Irish
míchneasta
(affix)
→
Irish
cneastacht
(affix)