Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
web-
←
English
web
(borrowed)
→
Portuguese
webnamorada
(affix)
→
Portuguese
webnamorado
(affix)
→
Portuguese
webnamoro
(affix)
→
Portuguese
webnamorar
(affix)
→
Portuguese
webamigo
(affix)