Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
сме́тье
→
Belarusian
смецце
(cognate)
→
Polish
śmiecie
(cognate)
→
Ukrainian
сміття
(cognate)