Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
měch
←
Proto-Slavic
*měxъ
(inherited)
→
Czech
měchýř
(affix)
→
Czech
měšec
(suffix)
→
Old Church Slavonic
мѣхъ
(cognate)
→
Latvian
maiss
(cognate)
→
Russian
мех
(cognate)