Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
lek
→
English
leek
(mention)
→
English
leech
(inherited)
→
Middle English
leke
(alter)
→
Middle English
knelek
(compound)