Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
estreito
←
Spanish
estrecho
(cognate)
←
French
étroit
(cognate)
←
Galician
estrito
(doublet)
←
Latin
strictus
(inherited)
←
Portuguese
estreito
(cognate)
←
Old Portuguese
estreito
(inherited)