Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
pyriform
←
English
pyriformis
(doublet)
←
Latin
pyrum
(affix)
←
Latin
-fōrmis
(affix)
→
English
obpyriform
(prefix)
→
English
pyriformis
(doublet)
→
English
subpyriform
(prefix)
→
English
prepyriform
(prefix)