Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
scump
←
Bulgarian
скъп
(cognate)
←
Aromanian
scumpu
(cognate)
←
Serbo-Croatian
skȗp
(cognate)
←
Slovene
skôp
(cognate)
←
Proto-Slavic
*skǫpъ
(derived)
→
Romanian
scumpi
(mention)
→
Romanian
scumpete
(suffix)
→
Romanian
scumpișor
(suffix)
→
Romanian
scumpătate
(suffix)
→
Romanian
Barbăscumpă
(affix)