Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
polonic
←
Proto-Slavic
*polonikъ
(mention)
←
Ukrainian
поло́ник
(cognate)
→
Romanian
cauc
(link)
→
Romanian
Polonic
(mention)