Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
bok
←
Proto-Slavic
*bokъ
(inherited)
→
Czech
boční
(affix)
→
Czech
pravobok
(compound)
→
Czech
bokorys
(affix)
→
Lower Sorbian
bok
(cognate)