Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
spearhead
←
English
spear
(compound)
←
English
head
(compound)
←
Middle English
spere-hed
(inherited)
→
English
spearheader
(suffix)