Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old French
soun
←
Old French
souner
(link)
←
Latin
suum
(derived)
←
Latin
sonus
(derived)
→
Scots
soun
(mention)