Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Avalon
←
Proto-Brythonic
*aβal
(derived)
←
Proto-Celtic
*abalom
(derived)
←
Proto-Indo-European
*h₂ébōl
(derived)
←
Latin
Avallōnia
(borrowed)
←
Latin
[[īnsula]] [[Avallōnis]]
(mention)