Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ancient Greek
ὀπάων
←
Ancient Greek
*ὀπά-ϝων
(mention)
←
Ancient Greek
*ὀπά
(mention)
←
Ancient Greek
ἕπομαι
(mention)
←
Ancient Greek
ὀπάζω
(mention)
←
Ancient Greek
κοινών
(mention)
←
Proto-Indo-European
*sekʷ-
(root)
←
Proto-Indo-European
*sekʷ-
(derived)