Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Serbo-Croatian
очај
←
Polish
przyczaić
(cognate)
←
Russian
ча́ять
(cognate)
←
Serbo-Croatian
од
(prefix)
←
Proto-Slavic
*čajati
(derived)