Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Dalmatian
puarta
←
Spanish
puerta
(cognate)
←
Friulian
puarte
(cognate)
←
Istriot
puorta
(cognate)
←
Italian
porta
(cognate)
←
Latin
porta
(inherited)
←
Romanian
poartă
(cognate)
→
Friulian
puarte
(cognate)
→
Istriot
puorta
(cognate)