Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old French
tranchier
→
English
retrench
(mention)
→
English
retrenchment
(mention)
→
English
retrenchment
(mention)
→
Old French
retranchier
(prefix)