Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Serbo-Croatian
trava
←
Proto-Slavic
*trava
(inherited)
→
Serbo-Croatian
travka
(suffix)
→
Serbo-Croatian
vutra
(mention)