Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Gaulish
*gaisos
→
Basque
gezi
(derived)
→
Ancient Greek
γαῖσος
(derived)
→
Latin
gaesum
(borrowed)