Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
preghiera
←
Latin
precāria
(mention)
←
Latin
precārius
(mention)
←
Old Occitan
preguiera
(mention)
←
Sicilian
prijera
(cognate)
→
Friulian
preiere
(cognate)
→
Italian
precario
(mention)
→
Occitan
pregària
(cognate)