Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
modry
←
Proto-Slavic
*modrъ
(inherited)
→
Polish
modro
(suffix)
→
Polish
modrak
(suffix)
→
Polish
modrzeniec
(mention)