Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Armenian
գաղտնի
←
Old Armenian
գաղտ
(suffix)
←
Old Armenian
նի
(suffix)
→
Armenian
գաղտնի
(mention)
→
Old Armenian
գաղտնիք
(suffix)