Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
plaina
←
English
plane
(link)
←
Latin
plāna
(inherited)
←
Portuguese
plana
(mention)
←
Portuguese
plano
(mention)
←
Portuguese
aplainar
(back-formation)
←
Portuguese
aplainar
(link)
←
Portuguese
plainar
(link)
→
Portuguese
plainar
(affix)
→
Portuguese
aplainar
(affix)