mentir — Portuguese conjugation

to lie

Frequency#218Irregular

Indicative

Present (Presente) Irregular

The presente covers routines, states, and immediate future with adverbs like hoje or amanhã. One present form covers both English simple and progressive readings in most situations.

Ela estuda português todas as noites.

PronounPortugueseEnglish
eumintoI lie
tumentesyou lie
vocêmenteyou lie
ele/elamentehe/she/it lies
nósmentimoswe lie
vósmentisyou (pl.) lie
vocêsmentemyou (pl.) lie
eles/elasmentemthey lie

Preterite (Pretérito perfeito simples) Regular

The pretérito perfeito simples is a sharp, completed past. In European Portuguese it is the standard story-telling past; Brazilian usage often prefers the compound form in speech while keeping the simple for narrative and writing.

Ontem escreveu a carta inteira de uma vez.

PronounPortugueseEnglish
eumentiI lied
tumentisteyou lied
vocêmentiuyou lied
ele/elamentiuhe/she/it lied
nósmentimoswe lied
vósmentistesyou (pl.) lied
vocêsmentiramyou (pl.) lied
eles/elasmentiramthey lied

Imperfect (Pretérito imperfeito) Regular

The imperfeito describes past background, repeated actions, and how things used to be. Contrast it with the simple preterite for the “main event” line of a story.

Quando era criança, brincava na praia.

PronounPortuguese
eumentia
tumentias
vocêmentia
ele/elamentia
nósmentíamos
vósmentíeis
vocêsmentiam
eles/elasmentiam

Conditional (Condicional) Regular

The condicional is for polite offers, soft questions, and hypothetical “would” outcomes, and it often closes a se + imperfeito do subjuntivo chain in formal style.

Você poderia me explicar outra vez?

PronounPortugueseEnglish
eumentiriaI would lie
tumentiriasyou would lie
vocêmentiriayou would lie
ele/elamentiriahe/she/it would lie
nósmentiríamoswe would lie
vósmentiríeisyou (pl.) would lie
vocêsmentiriamyou (pl.) would lie
eles/elasmentiriamthey would lie

Future (Futuro do presente) Regular

The futuro do presente states future facts; in everyday conversation you will often hear ir + infinitive or even the present with a time adverb instead of the synthetic future.

Amanhã faremos a reunião mais cedo.

PronounPortugueseEnglish
eumentireiI will lie
tumentirásyou will lie
vocêmentiráyou will lie
ele/elamentiráhe/she/it will lie
nósmentiremoswe will lie
vósmentireisyou (pl.) will lie
vocêsmentirãoyou (pl.) will lie
eles/elasmentirãothey will lie

Present perfect (Pretérito perfeito composto) Regular

The pretérito perfeito composto uses ter or haver plus the participle for a past that still touches the present or happens repeatedly up to now — a “have done” perfect with strong links to European norms.

Tenho pensado nisso há semanas.

PronounPortugueseEnglish
eutenho mentidoI have lied
tutens mentidoyou have lied
vocêtem mentidoyou have lied
ele/elatem mentidohe/she/it has lied
nóstemos mentidowe have lied
vóstendes mentidoyou (pl.) have lied
vocêstêm mentidoyou (pl.) have lied
eles/elastêm mentidothey have lied

Pluperfect (Mais-que-perfeito composto) Regular

The mais-que-perfeito composto is the pluperfect: an action was already finished before another past reference. It mirrors the English “had already”.

Já tinham saído quando chegámos.

PronounPortugueseEnglish
eutinha mentidoI had lied
tutinhas mentidoyou had lied
vocêtinha mentidoyou had lied
ele/elatinha mentidohe/she/it had lied
nóstínhamos mentidowe had lied
vóstínheis mentidoyou (pl.) had lied
vocêstinham mentidoyou (pl.) had lied
eles/elastinham mentidothey had lied

Conditional perfect (Condicional composto) Regular

The condicional composto expresses a counterfactual “would have” and appears with the right kind of if-clause in the subjunctive past for unreal conditions.

Teria aceite se tiveses avisado com antecedência.

PronounPortuguese
euteria mentido
tuterias mentido
vocêteria mentido
ele/elateria mentido
nósteríamos mentido
vósteríeis mentido
vocêsteriam mentido
eles/elasteriam mentido

Future perfect (Futuro composto) Regular

The futuro composto is the future-in-the-future: something will be finished before a later time. It is less frequent than the simple future but still useful for deadlines.

Até sexta, teremos lido tudo o relatório.

PronounPortugueseEnglish
euterei mentidoI will have lied
tuterás mentidoyou will have lied
vocêterá mentidoyou will have lied
ele/elaterá mentidohe/she/it will have lied
nósteremos mentidowe will have lied
vóstereis mentidoyou (pl.) will have lied
vocêsterão mentidoyou (pl.) will have lied
eles/elasterão mentidothey will have lied

Subjunctive

Present subjunctive (Conjuntivo presente) Regular

The present subjunctive appears after want, hope, fear, and impersonal triggers, and typically requires a new subject in the subordinate clause, just as in the other main Romance languages.

Espero que encontres o caminho fácil.

PronounPortuguese
euminta
tumintas
vocêminta
ele/elaminta
nósmintamos
vósmintais
vocêsmintam
eles/elasmintam

Imperfect subjunctive (Conjuntivo pretérito imperf.) Regular

The imperfect subjunctive in se + subjunctive → condicional is the classic “if I were a rich man” line in European Portuguese, parallel to the Spanish -ra form.

Se tivesse mais tempo, aprenderia outro idioma.

PronounPortuguese
eumentisse
tumentisses
vocêmentisse
ele/elamentisse
nósmentíssemos
vósmentísseis
vocêsmentissem
eles/elasmentissem

Other forms

Imperative (affirmative) (Imperativo afirmativo) Regular

The affirmative imperative in Portuguese is built with tu, você, nós, vós, and vocês forms; Brazilian norms favour você/vocês with third-person present verb shapes.

Diga a verdade, por favor.

PronounPortuguese
tumente
vocêminta
ele/elaminta
nósmintamos
vósmenti
vocêsmintam
eles/elasmintam

Imperative (negative) (Imperativo negativo) Regular

Negative commands require não plus the present subjunctive for each person, which is a distinctive feature compared to other Romance systems that reuse present indicative in some slots.

Não falemos com pressa, está tudo calmo.

PronounPortuguese
tunão mintas
vocênão minta
ele/elanão minta
nósnão mintamos
vósnão mintais
vocêsnão mintam
eles/elasnão mintam