Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Yiddish
סאָוועט
←
Russian
сове́т
(borrowed)
→
Yiddish
סאָוועטיש
(affix)
→
Yiddish
סאָוועטן
(affix)