Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
letch
←
English
lech
(mention)
←
English
lecher
(mention)
←
Middle English
leche
(inherited)
→
English
lech
(link)
→
English
latch
(link)
→
English
letchy
(suffix)
→
Middle English
leche
(link)