Expressions de Regret

Regret in French is grammatical in a way that English regret isn't. Where English leans on modal periphrasis (I should have, I could have, if only I had), French deploys a small arsenal of inflected forms — the conditionnel passé, the si clause with plus-que-parfait, que + subjonctif passé — that signal regret structurally before any vocabulary even gets involved. To express regret well in French, you need to recognize which structural pattern fits the situation, and then layer on the right verbs.

This page surveys those patterns. We'll cover the workhorse j'aurais dû / pu / voulu, the wistful si seulement + plus-que-parfait, the regretful dommage que + subjunctive, the introspective je m'en veux, and the heavier avoir des remords. By the end, you'll have a complete toolkit for talking about what you wish hadn't happened, what you wish you'd done, and what now pains you to look back on.

The grammatical core: conditionnel passé

The single most important construction for expressing regret is the conditionnel passé: auxiliary in conditionnel + past participle. This compound tense is what the should have / could have / would have construction maps onto in French, and it accounts for the majority of all regret expressions you'll encounter.

The three high-frequency triggers — devoir (should), pouvoir (could), vouloir (would have wanted) — give you j'aurais dû, j'aurais pu, j'aurais voulu. Each has its own emotional flavor.

j'aurais dû + infinitive — "I should have." This is the grammatical structure of regretting an action you failed to take, or a course you failed to follow. The devoir signals obligation; the conditionnel passé signals that the obligation went unmet.

j'aurais pu + infinitive — "I could have." This expresses a missed opportunity rather than a missed obligation. The action was possible but not taken, and now the speaker reflects on that possibility with regret or bitterness.

j'aurais voulu + infinitive — "I would have wanted to / I wish I had." This is regret at not being able to do something one wanted to do. It carries a wistful quality, slightly more literary than the previous two.

The negation works exactly the way you'd expect: je n'aurais pas dû dire ça ("I shouldn't have said that") is one of the most common self-recriminating phrases in spoken French.

si seulement + imparfait or plus-que-parfait — if only

Si seulement is the French wistful counterfactual marker, the equivalent of "if only." It governs two tenses depending on whether the regret is about the present or the past:

• si seulement + imparfait expresses present-time wishful thinking: si seulement j'avais plus de temps ("if only I had more time").
• si seulement + plus-que-parfait expresses regret about the past: si seulement j'avais su ("if only I had known").

A subtle point: si seulement clauses often stand alone without a main clause, trailing into silence. This works in French exactly as it does in English ("If only..."), and the unfinished thought is part of the expressive force.

ah, si j'avais su — if only I'd known

This is a fixed phrase with the force of a sigh — used when someone reflects on a course of action they took only because they didn't have crucial information. It's so common that it functions almost as an interjection.

The structure here is the standard si-clause counterfactual: si + plus-que-parfait in the protasis, conditionnel passé in the apodosis. We'll come back to this in detail in the complex/wishes-and-regrets page; here, the expression ah, si j'avais su is worth memorizing whole because it's so frequent.

dommage que + subjonctif — too bad that

Dommage que introduces a subordinate clause whose verb is in the subjunctive. The expression conveys regret at a state of affairs — usually one outside the speaker's control. It's neutral in register and works in any conversation.

The subjunctive is required because dommage que expresses a subjective judgment about the situation, not a factual statement. (Compare je sais qu'il a plu — indicative, just stating the fact — versus c'est dommage qu'il ait plu — subjunctive, expressing regret about the fact.)

The bare c'est dommage without que works as a standalone reaction — the equivalent of "what a shame":

A more emphatic variant quel dommage ! ("what a shame!") works the same way, slightly more exclamatory.

regretter — to regret (the verb itself)

The verb regretter has two main constructions for regret, distinguished by what is being regretted.

regretter de + infinitif passé — "to regret having done X." The infinitive passé is avoir or être + past participle, expressing a completed action: avoir dit, être parti. This is the construction for regretting one's own past action.

regretter que + subjonctif — "to regret that someone else did X." When the subject of regret is different from the subject of the regretted action, French requires que + subjunctive. This is parallel to many subjunctive triggers: subjective verb + que + different subject = subjunctive.

A common mistake here is using de + infinitive when subjects differ: je regrette de partir tôt means "I regret leaving early" (same subject), not "I regret that he left early." For different subjects, you must switch to que + subjunctive.

There is also a third use of regretter that English speakers often misunderstand: it can mean "to miss." Je regrette mon ancien quartier doesn't mean "I'm sorry about my old neighborhood" — it means "I miss my old neighborhood." This sense is common with people, places, and times.

je m'en veux — I'm angry at myself

S'en vouloir (literally "to want some at oneself," a fossilized expression) means "to be angry at oneself, to blame oneself." It's the standard French way of expressing self-recrimination and is much more common than English speakers tend to expect — there's no exact direct equivalent in English, which gives this construction extra value once you're comfortable with it.

The construction s'en vouloir de + infinitive passé parallels regretter de + infinitif passé: same structure, slightly different emphasis. Je regrette d'avoir dit ça is regret; je m'en veux d'avoir dit ça is self-blame, sharper and more personal.

The wider expression en vouloir à quelqu'un means "to be angry at, to hold a grudge against": il m'en veut depuis l'année dernière ("he's been holding a grudge against me since last year"). When the à quelqu'un is replaced by reflexive à soi-même, the expression becomes s'en vouloir.

avoir des remords — to feel remorse

Avoir des remords is the French equivalent of "to feel remorse" — heavier, more moral, more literary than regretter. The plural remords (always plural in this expression) refers to the gnawing weight of conscience over a wrongdoing.

The expression sans remords ("without remorse") is fixed and used for emphasis: il a menti sans remords ("he lied without remorse"). This is a stylistic register higher than everyday speech.

avoir mauvaise conscience — to have a bad conscience

A close relative of avoir des remords, but lighter. Avoir mauvaise conscience (note: no article — this is a fixed expression) describes the milder, more diffuse feeling of having done something one shouldn't have, the unease that nags at you afterward.

The opposite avoir bonne conscience exists too — meaning "to have a clear conscience" — but with an undertone of self-righteousness, as if the person has worked at having a clear conscience rather than naturally having one.

ça me fait de la peine — it pains me, makes me sad

Faire de la peine à quelqu'un expresses something causing emotional pain or sadness. This isn't strictly regret, but it shades into it: when you regret a situation that hurts someone, this is how French often phrases the emotion.

The noun peine here means emotional sorrow or distress, not the unrelated peine meaning "punishment" or "trouble" (as in ça en vaut la peine — "it's worth the trouble").

pardon — apology

While pardon is technically an apology rather than a regret expression per se, it's worth covering here because regret and apology often co-occur. Pardon (or its more formal variants) is what you say when you're acknowledging the harm caused by something you regret.

The phrase je te demande pardon is more weighty than the casual pardon (which can also just mean "excuse me" when bumping into someone). Demander pardon signals a request for forgiveness for something serious.

A formal alternative is je vous prie de m'excuser (more polite, more written), and the modern colloquial je suis désolé(e) covers a wider range — it can mean "I'm sorry" in the sense of regret, sympathy, or apology.

How French differs from English here

The key insight is that English uses modal verbs (should, could, would have) where French uses inflected mood (conditionnel passé of devoir, pouvoir, vouloir). This is a recurring pattern across many grammatical areas: French has tense-mood inflection where English has periphrastic modals.

The practical consequence for English speakers is that you have to learn three new things at once when you learn to express regret in French: the auxiliary (avoir or être in conditionnel), the past participle, and the modal verb (dû, pu, voulu) sandwiched between them. I should have gone maps to j'aurais dû y aller — three lexical units in English become an inflected stack in French.

Two further differences are worth flagging:

First, French distinguishes between regretter de (own action, infinitive) and regretter que (other's action, subjunctive) in a way English doesn't. English uses "I regret X-ing" or "I regret that X" interchangeably; French insists on the structural split.

Second, the verb regretter covers semantic territory that English splits between "regret" and "miss." When you tell a French friend je regrette Paris, you mean you miss Paris, not that you have moral regret about it.

Common Mistakes

Key takeaways

Regret in French is built around a small set of grammatical structures, each tied to specific verbs and complementizers. The four pillars are j'aurais dû / pu / voulu + infinitive for "should/could/would have," si seulement + plus-que-parfait for "if only" about the past, regretter / dommage que + subjunctive for regret at someone else's action, and je m'en veux de + infinitive passé for self-blame.

Build these into your active repertoire one structure at a time, and start with j'aurais dû — it's the most frequent and the gateway to the others. Once the conditionnel passé feels natural, the rest fall into place quickly. Within a few weeks of focused practice, you'll be able to look back at the past in French with all the emotional precision the language affords.