Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Occitan
-ista
→
Occitan
dentista
(affix)
→
Occitan
artista
(affix)
→
Occitan
especialista
(affix)
→
Occitan
florista
(affix)
→
Occitan
jornalista
(affix)
→
Occitan
independentista
(affix)