Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
fillol
←
Spanish
hijuelo
(cognate)
←
French
filleul
(cognate)
←
Latin
fīliolus
(inherited)
←
Occitan
filhòl
(cognate)