Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
bacieiro
←
Spanish
bacín
(cognate)
←
Galician
bacía
(mention)
←
Galician
-eiro
(mention)
←
Portuguese
bacia
(cognate)