Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ukrainian
молочний
←
Belarusian
мало́чны
(cognate)
←
Polish
mleczny
(cognate)
←
Russian
моло́чный
(cognate)
←
Proto-Slavic
*melčьnъ
(inherited)
←
Ukrainian
молоко́
(affix)
←
Ukrainian
-ний
(affix)