Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
ponteiro
←
Latin
punctus
(mention)
←
Latin
pungō
(mention)
←
Portuguese
ponto
(suffix)
←
Portuguese
eiro
(suffix)
←
Old Portuguese
ponto
(mention)