Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
drenar
←
English
drain
(derived)
←
French
drainer
(borrowed)
→
Portuguese
dreno
(back-formation)
→
Portuguese
dreno
(mention)