Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
cripta
←
Irish
gruta
(doublet)
←
Ancient Greek
κρυπτός
(derived)
←
Latin
crypta
(borrowed)
→
Galician
gruta
(doublet)