Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
пека́рня
→
Russian
печь
(link)
→
Russian
хлебопекарня
(affix)
→
Ukrainian
пекарня
(cognate)