Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Leach
←
Old English
læcc
(derived)
←
English
leech
(mention)
←
English
Leake
(mention)
→
English
Leake
(mention)
→
English
Leitch
(mention)