Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Serbo-Croatian
pa
←
Bulgarian
па
(cognate)
←
Serbo-Croatian
pa-
(mention)
←
Slovene
pa
(cognate)
→
Serbo-Croatian
i
(mention)
→
Serbo-Croatian
paperje
(prefix)
→
Slavomolisano
pa
(inherited)