Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
compañero
←
Spanish
compaña
(suffix)
←
Spanish
-ero
(suffix)
←
Old Spanish
compannero
(inherited)
←
Old Spanish
companna
(mention)
←
Portuguese
companheiro
(cognate)
→
Spanish
compa
(mention)
→
Spanish
compañerismo
(affix)
→
Spanish
excompañero
(affix)
→
Spanish
compañerito
(affix)
→
Spanish
ñero
(clipping)
→
Spanish
supercompañero
(affix)
→
Hiligaynon
kompanyero
(borrowed)
→
Portuguese
companheiro
(cognate)