Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
toun
←
Old English
tūn
(inherited)
←
Gaulish
dunon
(derived)
←
Proto-Celtic
*dūnom
(derived)
←
Proto-Germanic
*tūną
(inherited)
←
Proto-Indo-European
*dʰewh₂-
(derived)
→
English
town
(mention)
→
English
Townsend
(derived)
→
Middle English
tynen
(suffix)
→
Scots
toun
(inherited)
→
Yola
teoune
(inherited)