Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
trovador
←
Galician
trobador
(cognate)
←
Occitan
trobador
(mention)
←
Old Portuguese
trobador
(mention)
→
English
trovadoresque
(mention)
→
Galician
trobador
(cognate)