Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-European
*ph₁w-
→
English
paucity
(mention)
→
Galician
parva
(derived)
→
Galician
parvo
(derived)
→
Ido
povra
(derived)
→
Portuguese
parvo
(mention)