Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ancient Greek
ὀφέλλω
←
Ancient Greek
ὄφελος
(mention)
←
Ancient Greek
ὀφείλω
(mention)
←
Proto-Indo-European
*bhelyō
(derived)
←
Old Armenian
աւել
(cognate)
→
Ancient Greek
ὄφελμα
(affix)
→
Old Armenian
աւել
(cognate)
→
Old Armenian
աւել-
(cognate)