Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
топь
←
Russian
топи́ть
(affix)
←
Russian
-ь
(affix)
←
Proto-Slavic
*topiti
(cognate)
→
Russian
потопать
(link)
→
Russian
топкий
(link)