Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
purparty
←
Old French
porpartie
(mention)
←
Old French
por
(mention)
←
Old French
partie
(mention)
←
Old French
purpart
(mention)
→
English
pourparty
(mention)