Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
reservoir
←
French
réservoir
(derived)
←
French
réservoir
(mention)
←
French
réserver
(derived)
→
English
reservatory
(mention)
→
English
reservoirful
(suffix)
→
Polish
zalew
(link)