Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
felpa
←
Catalan
pelfa
(cognate)
←
Proto-West Germanic
*felt
(derived)
←
Italian
-
(cognate)
←
Occitan
feupo
(cognate)
←
Portuguese
felpa
(cognate)
→
Catalan
pelfa
(cognate)
→
Spanish
despilfarrar
(mention)
→
Spanish
felpudo
(mention)
→
Spanish
afelpar
(affix)
→
Portuguese
felpa
(cognate)