Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Aromanian
unescu
←
Catalan
unir
(cognate)
←
French
unir
(cognate)
←
Italian
unire
(cognate)
←
Latin
ūniō
(inherited)
←
Latin
*ūnēscō
(mention)
←
Romanian
uni
(cognate)
←
Aromanian
un
(mention)
←
Aromanian
unã
(mention)
←
Aromanian
-escu
(mention)
→
Aromanian
disunescu
(prefix)