Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old French
es
←
Old French
en
(mention)
←
Old French
les
(mention)
→
English
afraid
(prefix)
→
French
ès
(derived)
→
French
écrier
(prefix)
→
Middle French
es
(inherited)
→
Middle French
es
(inherited)
→
Middle French
esprendre
(prefix)
→
Old French
esguarder
(prefix)
→
Old French
escrier
(prefix)
→
Old French
esjoir
(prefix)
→
Old French
esgarer
(prefix)
→
Old French
escerveler
(confix)
→
Galician
eis
(cognate)
→
Portuguese
eis
(cognate)