Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
дюля
←
Bulgarian
дуля
(mention)
←
Bulgarian
гдуля
(mention)
←
Bulgarian
гдуня
(mention)
←
Ancient Greek
Κυδωνία
(derived)
←
Latin
cydōnia
(derived)
←
Proto-Slavic
*kъduňa
(inherited)