Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Undetermined
*-ak
→
Arabic
زمزريق
(mention)
→
Old Armenian
-ակ
(mention)
→
Old Armenian
-պանակ
(mention)