Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
křídlo
←
Proto-Slavic
*kridlo
(inherited)
→
Czech
křídlovka
(suffix)
→
Czech
bezkřídlost
(confix)
→
Czech
bezkřídlý
(prefix)
→
Lower Sorbian
kśidło
(cognate)