Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Germanic
*aunōną
→
English
yean
(mention)
→
English
ean
(inherited)
→
Old English
eanian
(inherited)
→
Dutch
onen
(inherited)