Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Church Slavonic
локꙑ
←
English
lake
(link)
←
Proto-Germanic
*lakō
(derived)
←
Proto-Indo-European
*lókus
(inherited)
←
Proto-Slavic
*loky
(inherited)