Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
mythos
←
English
myth
(doublet)
←
English
(suffix)
←
English
es
(suffix)
←
Ancient Greek
μῦθος
(derived)
←
Ancient Greek
μῦθοι
(derived)
→
English
myth
(doublet)
→
English
mythoses
(suffix)