Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Armenian
ստերջ
←
Proto-Indo-European
(inherited)
←
Proto-Indo-European
*ster-
(mention)
→
Armenian
ստերջ
(derived)
→
Sanskrit
स्तरी
(cognate)