French word

trahir

Pronunciation

IPA/tʁaiʁ/

Meaning

  • verbbetray

Example

Il ne faut jamais trahir un ami.

You must never betray a friend.

Illustration for trahir (betray)

More examples

Sa lettre a trahir ses doutes sur le projet.

His letter revealed his doubts about the project.

Core concept

Something hidden crossing a boundary and exposing a person, feeling, or fact.

Common phrases

  • trahir la confiance

    betray someone's trust

  • trahir son engagement

    break one's promise

Similar words

tromper: To mislead someone by concealing the truth and giving a false impression.
révéler: To disclose facts or information that were previously hidden.
mentir: To deceive someone by saying something that is not true.
dénoncer: To expose wrongdoing or secrets publicly, bringing punishment or blame.

Definition in French

Révéler ou laisser paraître quelque chose que l'on devait garder, ou manquer à la loyauté envers une personne par une parole ou une action.

Word origin

The Latin root tradere, 'to hand over,' passed into Old French traïr and gave French trahir both its betrayal sense and its sense of revealing something concealed.

Usage tips

  • With a body part or sign as the subject, trahir often means 'reveal,' as in les yeux trahissent la fatigue, rather than 'betray' a person.

Other meanings

  • leakverb
  • revealverb

Opposites

Related words

  • trahibetrayedadjective
  • trahisonbetrayalnoun

Word lists with this word