Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
vacă
←
Proto-Indo-European
*wokeh₂
(inherited)
←
Latin
vacca
(inherited)
→
Romanian
văcărie
(suffix)
→
Romanian
văcuță
(suffix)
→
Romanian
văcușoară
(suffix)
→
Aromanian
vache
(cognate)
→
Aromanian
vacã
(cognate)