Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
banheira
←
Latin
balneum
(derived)
←
Portuguese
banho
(suffix)
←
Portuguese
eira
(suffix)
←
Portuguese
banho
(mention)