Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Occitan
encauçar
→
Catalan
encalçar
(cognate)
→
Italian
incalzare
(cognate)
→
Portuguese
encalçar
(cognate)