Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Serbo-Croatian
onakav
←
Serbo-Croatian
ȏn
(mention)
←
Serbo-Croatian
kàkāv
(mention)
←
Proto-Slavic
*onakъ
(inherited)