Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
гости́ница
→
Belarusian
гасцініца
(cognate)
→
Armenian
գաստնիցա
(borrowed)
→
Russian
гостиничный
(affix)
→
Ukrainian
гостиниця
(cognate)