Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Basque
deabru
←
Basque
*deaburu
(mention)
←
Proto-Basque
*deabulu
(derived)
←
Latin
diabolus
(derived)