Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ligurian
öxéllo
←
French
oiseau
(cognate)
←
Proto-Indo-European
*h₂éwis
(derived)
←
Proto-Italic
*awis
(derived)
←
Latin
avis
(derived)
←
Occitan
aucèl
(cognate)
←
Venetian
oxeło
(cognate)
→
Italian
uccello
(cognate)
→
Ligurian
öxelétto
(suffix)
→
Ligurian
öxelìn
(suffix)
→
Ligurian
öxelón
(suffix)
→
Ligurian
öxelàsso
(mention)