Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Occitan
verin
←
Catalan
verí
(cognate)
←
French
venin
(cognate)
←
Latin
venēnum
(inherited)
→
Catalan
verí
(cognate)
→
Spanish
veneno
(cognate)