Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Dalmatian
luang
←
Spanish
luengo
(cognate)
←
French
long
(cognate)
←
Italian
lungo
(cognate)
←
Italian
luongo
(mention)
←
Latin
longus
(inherited)
←
Romanian
lung
(cognate)