Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
resenhar
←
Latin
resignāre
(inherited)
←
Latin
resignō
(mention)
←
Portuguese
resignar
(doublet)
←
Old Portuguese
resennar
(inherited)
→
Spanish
reseñar
(cognate)
→
Portuguese
resignar
(doublet)
→
Portuguese
resenha
(back-formation)