Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
des-
←
Proto-Indo-European
*dwís
(inherited)
←
Latin
dis-
(inherited)
←
Old Portuguese
des-
(inherited)
→
Spanish
despejar
(mention)
→
Portuguese
dis-
(doublet)
→
Portuguese
descartar
(affix)
→
Portuguese
descansar
(affix)
→
Portuguese
descongelar
(affix)
→
Portuguese
desnudo
(mention)
→
Portuguese
descuidar
(affix)
→
Portuguese
desmontar
(affix)
→
Portuguese
deslindar
(affix)
→
Portuguese
desamparar
(affix)
→
Portuguese
descarrilar
(affix)
→
Portuguese
desencantar
(affix)
→
Portuguese
desesperar
(affix)
→
Portuguese
desgastar
(affix)
→
Portuguese
desintegrar
(affix)
→
Portuguese
despistar
(affix)
→
Portuguese
desprender
(affix)
→
Portuguese
desunir
(affix)
→
Portuguese
desvincular
(affix)
→
Portuguese
desorientado
(affix)
→
Portuguese
desenrascanço
(mention)
→
Portuguese
desfazer
(affix)
→
Portuguese
desembarcar
(affix)
→
Portuguese
desjejum
(mention)
→
Portuguese
desembalado
(affix)
→
Portuguese
despir
(mention)
→
Portuguese
desconfiar
(affix)
→
Portuguese
desmentir
(affix)
→
Portuguese
desagradecer
(affix)
→
Portuguese
desmerecer
(affix)
→
Portuguese
desarraigar
(affix)
→
Portuguese
desprezar
(affix)
→
Portuguese
desbastar
(affix)
→
Portuguese
desalentar
(affix)
→
Portuguese
desandar
(affix)
→
Portuguese
desmitificar
(affix)
→
Portuguese
desordenar
(affix)
→
Portuguese
descomunal
(affix)
→
Portuguese
desempregado
(affix)
→
Portuguese
desajeitado
(mention)