Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
*betūlus
→
Catalan
bedoll
(mention)
→
Spanish
abedul
(mention)
→
Old French
boul
(mention)
→
Italian
betulla
(mention)
→
Portuguese
bétula
(mention)