Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Armenian
չորրորդ
←
Old Armenian
*չորիրոդ
(mention)
←
Old Armenian
չորք
(suffix)
←
Old Armenian
րորդ
(suffix)
→
Armenian
չորրորդ
(inherited)