Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Slavic
*katъ
→
Belarusian
кат
(inherited)
→
Bulgarian
кат
(inherited)
→
Czech
kat
(inherited)
→
Polish
kat
(inherited)
→
Slovak
kat
(inherited)
→
Ukrainian
кат
(inherited)