Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Serbo-Croatian
pevati
←
Slovene
peti
(cognate)
←
Proto-Slavic
*pěti
(inherited)
←
Proto-Slavic
*pěvati
(mention)
→
Serbo-Croatian
pevač
(mention)
→
Slovene
pevec
(mention)