Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
ponto
←
Latin
punctum
(inherited)
←
Latin
pungō
(mention)
←
Old Portuguese
ponto
(inherited)
→
Portuguese
a ponto de
(mention)
→
Portuguese
ponto crítico
(mention)
→
Portuguese
ponteiro
(suffix)
→
Portuguese
apontar
(affix)
→
Portuguese
pontaria
(affix)
→
Portuguese
antiponto
(affix)