Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
pochva
←
Proto-Slavic
*poxva
(inherited)
←
Proto-Slavic
*poxva
(inherited(cs/zlw-ocs))
←
Old Czech
pochva
(inherited)
→
Czech
poševní
(affix)
→
Romanian
pojghiță
(cognate)