Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Occitan
vinha
←
Catalan
vinya
(cognate)
←
French
vigne
(cognate)
←
Italian
vigna
(cognate)
←
Latin
vīnea
(inherited)
→
Catalan
vinya
(cognate)