Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
hluchý
←
Proto-Slavic
*gluxъ
(inherited)
→
Czech
hluchota
(suffix)
→
Czech
hluchoněmý
(compound)