trahir

French

Etymology

Inherited from Middle French trahir < Old French traïr, itself from Latin trādō 'betray'.

Pronunciation

• IPA^(key): /tʁa.iʁ/
• Hyphenation: tra‧hir

• Audio:

  (file)

Verb

trahir

1. to betray

   Ils ne doivent pas trahir la confiance que nous avons placée en eux en commettant des actes de violence aveugle.

   They mustn't betray the trust we've placed in them by committing indiscriminate acts of violence.

2. to give away, to reveal

   Son regard trahissait sa réprobation.

   His expression gave away his disapproval.

Conjugation

This is a regular verb of the second conjugation, like finir, choisir, and most other verbs with infinitives ending in -ir. One salient feature of this conjugation is the repeated appearance of the infix -iss-.

Conjugation of trahir (see also Appendix:French verbs)

infinitive	simple	trahir
	compound	avoir + past participle
present participle or gerund1	simple	trahissant /tʁa.i.sɑ̃/
	compound	ayant + past participle
past participle		trahi /tʁa.i/
		singular			plural
		first	second	third	first	second	third
indicative		je (j’)	tu	il, elle, on	nous	vous	ils, elles
(simple tenses)	present	trahis /tʁa.i/	trahis /tʁa.i/	trahit /tʁa.i/	trahissons /tʁa.i.sɔ̃/	trahissez /tʁa.i.se/	trahissent /tʁa.is/
	imperfect	trahissais /tʁa.i.sɛ/	trahissais /tʁa.i.sɛ/	trahissait /tʁa.i.sɛ/	trahissions /tʁa.i.sjɔ̃/	trahissiez /tʁa.i.sje/	trahissaient /tʁa.i.sɛ/
	past historic2	trahis /tʁa.i/	trahis /tʁa.i/	trahit /tʁa.i/	trahîmes /tʁa.im/	trahîtes /tʁa.it/	trahirent /tʁa.iʁ/
	future	trahirai /tʁa.i.ʁe/	trahiras /tʁa.i.ʁa/	trahira /tʁa.i.ʁa/	trahirons /tʁa.i.ʁɔ̃/	trahirez /tʁa.i.ʁe/	trahiront /tʁa.i.ʁɔ̃/
	conditional	trahirais /tʁa.i.ʁɛ/	trahirais /tʁa.i.ʁɛ/	trahirait /tʁa.i.ʁɛ/	trahirions /tʁa.i.ʁjɔ̃/	trahiriez /tʁa.i.ʁje/	trahiraient /tʁa.i.ʁɛ/
(compound tenses)	present perfect	present indicative of avoir + past participle
	pluperfect	imperfect indicative of avoir + past participle
	past anterior2	past historic of avoir + past participle
	future perfect	future of avoir + past participle
	conditional perfect	conditional of avoir + past participle
subjunctive		que je (j’)	que tu	qu’il, qu’elle	que nous	que vous	qu’ils, qu’elles
(simple tenses)	present	trahisse /tʁa.is/	trahisses /tʁa.is/	trahisse /tʁa.is/	trahissions /tʁa.i.sjɔ̃/	trahissiez /tʁa.i.sje/	trahissent /tʁa.is/
	imperfect2	trahisse /tʁa.is/	trahisses /tʁa.is/	trahît /tʁa.i/	trahissions /tʁa.i.sjɔ̃/	trahissiez /tʁa.i.sje/	trahissent /tʁa.is/
(compound tenses)	past	present subjunctive of avoir + past participle
	pluperfect2	imperfect subjunctive of avoir + past participle
imperative		–	tu	–	nous	vous	–
simple		—	trahis /tʁa.i/	—	trahissons /tʁa.i.sɔ̃/	trahissez /tʁa.i.se/	—
compound		—	simple imperative of avoir + past participle	—	simple imperative of avoir + past participle	simple imperative of avoir + past participle	—
1 The French gerund is usable only with the preposition en.
2 In less formal writing or speech, these tenses may be found to have been replaced in the following way: past historic → present perfect past anterior → pluperfect imperfect subjunctive → present subjunctive pluperfect subjunctive → past subjunctive (Christopher Kendris [1995], Master the Basics: French, pp. 77, 78, 79, 81).

Related terms

• trahison
• traître

Further reading

• “trahir”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012.

Portuguese

Verb

trahir

1. Obsolete spelling of trair.

Conjugation

This verb needs an inflection-table template.