Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
lavadura
←
Latin
*lavatūra
(mention)
←
Latin
lavō
(mention)
←
Portuguese
lavar
(suffix)
←
Portuguese
dura
(suffix)