Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
мезга
←
Proto-Slavic
*mězga
(inherited)
→
Lower Sorbian
mězga
(cognate)
→
Romanian
mâzgă
(cognate)