Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
pauldron
←
Middle English
polron
(inherited)
←
Middle English
palerns
(mention)
←
Middle English
pollerons
(mention)
←
French
pale
(cognate)
←
French
-eron
(mention)
←
French
épaule
(cognate)
←
Middle French
espalleron
(derived)
←
Middle French
espauleron
(mention)
←
Old French
paleron
(derived)
←
Old French
espaule
(cognate)
←
Old French
espaule
(cognate)
→
English
powldron
(mention)