Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Occitan
ausar
→
Catalan
gosar
(cognate)
→
Spanish
osar
(cognate)
→
French
oser
(cognate)
→
Friulian
olsâ
(cognate)
→
Italian
osare
(cognate)
→
Portuguese
ousar
(cognate)