Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Slavic
*koty
→
Czech
kotva
(inherited)
→
Polish
kotew
(inherited)
→
Serbo-Croatian
kotva
(inherited)
→
Serbo-Croatian
котва
(inherited)
→
Old Polish
kotew
(inherited)