Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ancient Greek
ἦχος
←
Ancient Greek
ἠχή
(mention)
→
English
echoi
(mention)
→
Greek
ήχος
(inherited)
→
Ancient Greek
ἠχώ
(mention)