Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
су́ка
→
Latvian
cūka
(cognate)
→
Polish
suka
(cognate)
→
Russian
сукин
(suffix)
→
Russian
сучок
(link)