Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
senón
←
Spanish
sinó
(cognate)
←
French
sinon
(cognate)
←
Portuguese
senão
(cognate)
←
Old Portuguese
senon
(inherited)
←
Old Portuguese
se
(mention)
←
Old Portuguese
non
(mention)