Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
boa
←
Middle English
boa
(inherited)
←
Latin
boa
(derived)
→
English
boid
(link)
→
English
boaed
(suffix)