Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
ballow
←
Old English
bælg
(inherited)
←
Old English
bæliġ
(mention)
←
English
belly
(doublet)
←
Middle English
balowe
(inherited)
←
Middle English
balwe
(mention)
←
Middle English
balgh
(mention)
←
Proto-Germanic
*balgiz
(inherited)