Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
apagar
←
Latin
ad-
(inherited)
←
Latin
pācāre
(mention)
→
Middle English
apaien
(cognate)
→
Portuguese
apagado
(mention)
→
Portuguese
apagador
(affix)