Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Italic
*kwanem
→
Catalan
ca
(mention)
→
Spanish
can
(mention)
→
French
chien
(mention)
→
Italian
cane
(mention)
→
Latin
canis
(mention)
→
Portuguese
cão
(mention)
→
Romanian
câine
(mention)
→
Romanian
câne
(mention)
→
Sardinian
cane
(mention)