Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
леджа
←
Old Church Slavonic
лѧдвиѩ
(cognate)
←
Serbo-Croatian
ле́ђа
(cognate)
←
Proto-Slavic
*lędvьje
(derived)