Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Armenian
ործամ
←
Proto-Indo-European
(inherited)
←
Proto-Indo-European
*h₁rewg-
(mention)
←
Old Armenian
(mention)
→
Ancient Greek
ἐρεύγομαι
(cognate)
→
Latin
rumen
(cognate)
→
Old Armenian
ործ
(mention)