Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
изба
←
Proto-Slavic
*jьstъba
(inherited)
→
Upper Sorbian
stwa
(cognate)
→
Macedonian
визба
(cognate)