Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
естествоиспытатель
←
Russian
естество́
(affix)
←
Russian
-о-
(affix)
←
Russian
испыта́ть
(affix)
←
Russian
-тель
(affix)