Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
odihni
←
Bulgarian
отдихна
(borrowed)
←
Russian
отдыхать
(cognate)
→
Romanian
odihnă
(mention)
→
Romanian
odihnire
(suffix)
→
Romanian
odihnitor
(suffix)
→
Romanian
odihnit
(mention)