Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
plocon
←
Polish
pokłon
(cognate)
←
Proto-Slavic
*poklonъ
(borrowed)
←
Proto-Slavic
*klonъ
(mention)
→
Romanian
ploconaș
(suffix)
→
Romanian
Plocon
(mention)