Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Armenian
տաղտկոտ
←
Old Armenian
տաղտուկ
(suffix)
←
Old Armenian
ոտ
(suffix)
→
Armenian
տաղտկոտ
(derived)