English

Noun

duelo

1. (obsolete) A duel.
2. (obsolete) The rules of dueling.

   (Can we find and add a quotation of Shakespeare to this entry?)

Esperanto

Noun

duelo ‎(accusative singular duelon, plural dueloj, accusative plural duelojn)

1. duel

Ido

Noun

duelo (plural dueli)

1. duel

Portuguese

Noun

duelo m (plural duelos)

1. duel (combat between two persons)
2. duel (struggle between two parties)

Verb

duelo

1. first-person singular (eu) present indicative of duelar

   Eu duelo.

   I duel.

Spanish

Etymology 1

Borrowed from Latin duellum ‎(“war”).

Noun

duelo m ‎(plural duelos)

1. duel

Etymology 2

From Latin dolus, from dolor.

Noun

duelo m ‎(plural duelos)

1. sorrow
2. mourning

Verb

duelo

1. First-person singular (yo) present indicative form of doler.

Verb

duelo

1. First-person singular (yo) present indicative form of dolar.