Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
губить
←
Proto-Slavic
*gubiti
(inherited)
→
Old Church Slavonic
гоубити
(cognate)
→
Russian
душегуб
(affix)