Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-European
*h₂ewh₁-
→
Galician
Avia
(root)
→
Galician
Avia
(derived)
→
Albanian
avë
(derived)