Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ukrainian
сусідній
←
Polish
sąsiedni
(cognate)
←
Russian
сосе́дний
(cognate)
←
Ukrainian
сусі́д
(affix)
←
Ukrainian
-ній
(affix)