Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
су́мрак
→
Belarusian
змрок
(cognate)
→
Russian
сумерки
(mention)
→
Russian
морок
(link)
→
Russian
сумрачный
(affix)
→
Serbo-Croatian
сумрак
(cognate)