Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Slavic
*rǫkavъ
→
Czech
rukáv
(inherited)
→
Polish
rękaw
(inherited)
→
Russian
рукав
(inherited)
→
Serbo-Croatian
рукав
(inherited)
→
Serbo-Croatian
rukav
(inherited)
→
Ukrainian
рукав
(inherited)