Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
herrar
←
Catalan
ferrar
(cognate)
←
Spanish
hierro
(affix)
←
Spanish
-ar
(affix)
←
French
ferrer
(cognate)
←
Italian
ferrare
(cognate)
←
Latin
ferrum
(derived)
←
Old Spanish
ferrar
(inherited)
←
Portuguese
-
(cognate)
→
Asturian
ferrar
(cognate)
→
Catalan
ferrar
(cognate)
→
Spanish
herradura
(mention)
→
Spanish
herrador
(suffix)
→
Spanish
herradero
(affix)
→
French
ferrer
(mention)
→
Italian
ferrare
(cognate)
→
Portuguese
ferrar
(cognate)