Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Armenian
հնգերեակ
←
Old Armenian
հինգ
(suffix)
←
Old Armenian
երեակ
(suffix)
→
Old Armenian
-երեակ
(mention)