Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
treito
←
Spanish
trecho
(cognate)
←
Latin
tractus
(inherited)
←
Latin
trahō
(mention)
←
Old Portuguese
treito
(inherited)