Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
eigne
←
English
esnecy
(mention)
←
Old French
aisné
(mention)
←
Old French
ainsné
(mention)
→
English
esnecy
(mention)