Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
sitten
←
Old English
sittan
(derived)
→
English
sit
(inherited)
→
English
sitten
(derived)
→
English
withsit
(mention)
→
Middle English
sittynge
(suffix)