Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Belarusian
вяселле
←
Belarusian
вясёлы
(mention)
←
Polish
wesele
(cognate)
←
Ukrainian
весі́лля
(cognate)