Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
море
←
Greek
μωρέ
(borrowed)
←
Greek
μωρός
(mention)
←
Proto-Indo-European
*móri
(inherited)
←
Proto-Slavic
*moře
(inherited)
←
Proto-Slavic
*-ę
(mention)