Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
kdoule
←
Ancient Greek
Κυδωνία
(derived)
←
Latin
cydōnia
(derived)
←
Proto-Slavic
*kъduňa
(inherited)
←
Old Czech
kdúle
(inherited)