Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
awen
←
Welsh
awel
(mention)
←
Welsh
gorawen
(link)
←
Welsh
afwyn
(mention)
←
Latin
habēna
(derived)
←
Middle Welsh
awen
(inherited)
←
Middle Welsh
auwyn
(mention)