Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
ferrare
←
Catalan
ferrar
(cognate)
←
Spanish
herrar
(cognate)
←
French
ferrer
(cognate)
←
Italian
ferro
(suffix)
←
Italian
are
(suffix)
←
Latin
ferrātus
(mention)
←
Latin
ferrum
(derived)
←
Portuguese
ferrar
(cognate)
→
Catalan
ferrar
(cognate)
→
Spanish
herrar
(cognate)
→
French
ferrer
(mention)
→
Italian
ferratura
(affix)
→
Italian
riferrare
(prefix)
→
Portuguese
ferrar
(cognate)