Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
acompanhar
←
Latin
cum
(derived)
←
Latin
pānis
(mention)
←
Latin
-āre
(mention)
←
Portuguese
a-
(affix)
←
Portuguese
companha
(affix)
←
Portuguese
-ar
(affix)
←
Old Portuguese
acompannar
(inherited)
←
Old Portuguese
aconpannar
(mention)
→
Portuguese
acompanhante
(affix)
→
Portuguese
acompanhamento
(suffix)
→
Portuguese
desacompanhar
(prefix)