Similar words
diabo
Worth distinguishing: diabo often refers to THE devil/Satan specifically; demônio is more general, for any evil spirit.
Similar in other languages
Spanish
demonio
demonio is the Spanish word for the same thing — both mean "demon."
French
démon
démon is the French word for the same thing — both mean "demon."
Practice
1 What does demônio mean?
demon
2 Fill the gap: Diz-se que era um ___.
Full sentence: Diz-se que era um demônio. (They say it was a demon.)
3 Which fingerprint chart matches demônio?
demônio: neutral register, common frequency, general domain, neutral connotation.