Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
eolet
←
Old English
-et
(mention)
←
Old English
ēa
(mention)
←
Old English
lǣtan
(mention)
←
Old English
wætergelǣt
(mention)