Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
змея
←
Russian
змѣя́
(alter)
←
Russian
(alter)
←
Russian
ru-PRO
(alter)
←
Russian
змееви́к
(link)
←
Russian
змей
(link)
←
Russian
змеёныш
(link)
←
Russian
змеиться
(link)
←
Russian
змея́ подколодная
(link)
←
Proto-Slavic
*zmьja
(inherited)