Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Corsican
corsu
←
Corsican
corzu
(alter)
←
Corsican
cursu
(alter)
←
Italian
corso
(cognate)
←
Italian
corso
(cognate)
←
Latin
corsus
(inherited)
←
Latin
cursus
(inherited)
←
Portuguese
corso
(cognate)
←
Portuguese
corso
(cognate)