Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ukrainian
обідати
←
Belarusian
абе́даць
(cognate)
←
Old East Slavic
обѣдати
(inherited)
←
Russian
обе́дать
(cognate)
←
Proto-Slavic
*obědati
(inherited)
←
Proto-Slavic
*obědъ
(affix)
←
Proto-Slavic
*-ati
(affix)
←
Proto-Slavic
*ěsti
(mention)
←
Ukrainian
обі́д
(affix)
←
Ukrainian
-ати
(affix)