Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
copain
←
English
companion
(mention)
←
French
compagnon
(mention)
←
French
petit copain
(mention)
←
Old French
compaing
(inherited)
←
Old French
compain
(mention)
←
Proto-West Germanic
*gahlaibo
(mention)
←
Proto-West Germanic
*hlaib
(mention)
←
Italian
compagno
(cognate)
←
Latin
com
(prefix)
←
Latin
pānis
(prefix)
→
English
companion
(cognate)
→
Corsican
cumpagnu
(cognate)
→
French
copine
(suffix)
→
French
compagnie
(mention)
→
French
compagnon
(mention)
→
French
copinage
(mention)
→
French
copiner
(mention)
→
Istriot
cunpagno
(cognate)
→
Italian
compagno
(cognate)