Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
tantamount
←
Old French
tant
(mention)
←
Old French
amount
(mention)
←
Old French
amunter
(mention)
←
Old French
tant
(mention)
←
Old French
amonter
(mention)