Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
aglet
←
Middle English
aglet
(inherited)
←
Middle English
aglett
(mention)
←
Middle English
agglot
(mention)
←
Old French
aguillete
(derived)
←
Proto-Indo-European
*h₂eḱ-
(root)
→
English
agleted
(suffix)
→
Spanish
aguja
(cognate)