Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Serbo-Croatian
vugnuti
←
Serbo-Croatian
u-
(mention)
←
Serbo-Croatian
v-
(mention)
←
Proto-Slavic
*gъnǫti
(derived)