Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
afear
←
Old English
āfǣran
(derived)
←
Old English
ā-
(mention)
←
Old English
fǣran
(mention)
←
Old English
fǣr
(mention)
←
Middle English
aferen
(derived)
←
Proto-Germanic
*fērō
(derived)
←
Proto-Indo-European
*per-
(derived)
→
English
affray
(mention)
→
English
afeard
(suffix)
→
English
affear
(mention)