Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Unseelie
←
Old English
unsǣliġ
(derived)
←
English
unsilly
(doublet)
←
Middle English
unsely
(derived)
←
Scots
unseely
(derived)
→
English
unsilly
(doublet)