Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Occitan
dempuei
←
Asturian
dempués
(cognate)
←
Catalan
después
(cognate)
←
Spanish
después
(cognate)
←
French
depuis
(cognate)
←
Franco-Provençal
depués
(cognate)