Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
пёс
←
Proto-Slavic
*pьsъ
(inherited)
→
Russian
псина
(affix)
→
Russian
песец
(affix)
→
Russian
пёсик
(affix)