Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
sonnecchiare
←
French
sommeiller
(cognate)
←
Proto-Indo-European
*swep-
(root)
←
Latin
somniculus
(mention)
←
Latin
somnus
(derived)
←
Latin
somniculōsus
(cognate)
→
French
sommeiller
(mention)