Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Armenian
թաքչիմ
←
Old Armenian
թաք-
(suffix)
←
Old Armenian
չ-
(suffix)
→
Armenian
թաքչել
(derived)
→
Armenian
թաք
(mention)
→
Old Armenian
թաքուստ
(suffix)
→
Old Armenian
թաքուցանեմ
(mention)
→
Old Armenian
թաքթաքուր
(mention)