Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
armement
←
French
armer
(affix)
←
French
-ment
(affix)
→
French
réarmement
(prefix)
→
French
surarmement
(prefix)
→
Norman
armément
(cognate)
→
Romanian
armament
(borrowed)