Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
cunca
←
Ancient Greek
κόγχη
(derived)
←
Latin
concha
(inherited)
←
Old Portuguese
cunca
(inherited)
→
Galician
lavacuncas
(mention)
→
Galician
recuncar
(prefix)