Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Hungarian
mészáros
←
Hungarian
-os
(affix)
←
Serbo-Croatian
mesar
(cognate)
→
Hungarian
mészárosok
(affix)
→
Romanian
Mesaroș
(mention)
→
Romanian
Mesaroșiu
(mention)