Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Armenian
յետոյ
←
Old Armenian
յետ
(suffix)
←
Old Armenian
ոյ
(suffix)
→
Armenian
հետո
(derived)
→
Old Armenian
յետոյք
(suffix)