Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
syne
←
English
sithen
(mention)
←
Middle English
syne
(inherited)
←
Middle English
syn
(mention)
←
Middle English
sin
(mention)
←
Middle English
sithen
(mention)