Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
лес
←
Proto-Slavic
*lěsъ
(inherited)
→
Bulgarian
лесник
(affix)
→
Bulgarian
лесовик
(affix)
→
Bulgarian
лесище
(affix)
→
Albanian
lis
(cognate)