Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Serbo-Croatian
repa
←
Serbo-Croatian
rijepa
(alter)
←
Serbo-Croatian
ripa
(alter)
←
Proto-Slavic
*rěpa
(inherited)