French Grammar: What to Learn, and in What Order

French grammar is not hard so much as badly ordered. That is the honest answer to whether French is hard to learn: the difficulty is concentrated in a few places rather than spread evenly, and the order you meet them in decides how much of it you feel. Most courses present it as a list of topics of equal size, so a learner spends the same effort on a tense they will use every day and one they will only ever read, then stalls somewhere around A2 without knowing why.

This is the map: what the system is made of, and the order that makes it stick.

How much French grammar do you actually need?

Four systems carry almost everything you will say: noun gender, articles and adjective agreement, verb conjugation, and the choice between past tenses. Everything else is either a variation on one of those or a reading skill you will never need to produce.

That is not a shortcut. It is what a CEFR syllabus looks like when it is ordered by use rather than by grammatical family.

Why does every French noun have a gender?

Every French noun is either masculine or feminine, and that gender belongs to the word rather than to the thing it names. This is the single most common place English speakers go wrong, because English has no equivalent and the instinct is to look for logic in the object.

The Office québécois de la langue française defines grammatical gender as a trait "associé aux noms, aux pronoms ainsi qu'aux mots qui s'accordent avec eux", and notes that French has two. The word "grammatical" is doing the work there: the gender attaches to the noun, and from the noun to everything that agrees with it. There is no logic to find in the object itself. Une table is feminine and un livre is masculine for reasons of word history, not of furniture or literature. The practical consequence is that a noun has to be learned with its article attached, as le livre rather than livre, because the gender does work on everything around it.

Our own A1 syllabus lists that error explicitly: assuming gender follows biological or logical sex. The second error on that list is subtler and worth more. The plural -s is silent, so you do not hear plurality on the noun at all. You hear it on the article. Le livre and les livres differ in the word you were tempted to skip.

How do French articles and adjectives agree with the noun?

Articles and adjectives both change form to match the gender and number of their noun, so one noun's gender ripples outward across the phrase. Getting the noun wrong therefore costs you two further errors in the same sentence.

Articles are also mandatory in French where English drops them. "I like coffee" is j'aime le café, with the definite article, and leaving it out is the most frequent article error in our A1 material.

Adjectives "s'accordent en genre et en nombre avec le nom qu'ils accompagnent", and the OQLF is careful to say a qualifying adjective "peut être placé après le nom ou devant celui-ci". Either side is grammatical. What the rule does not tell you is which side to default to, and in our A1 material the default is after the noun: un chat noir, not un noir chat. The group that goes in front is short and frequent, usually taught as BAGS: Beauty, Age, Goodness, Size. Beau, joli, jeune, vieux, bon, grand, petit.

One thing worth knowing early: agreement is often silent. The feminine -e in noire changes nothing you can hear, but the -e in blanche makes a previously silent consonant sound. That is why agreement feels invisible in speech and then costs marks in writing.

How does French verb conjugation work?

French verbs change form according to who is acting, when, and in which mood, and regular verbs fall into three groups by their infinitive ending: -er, -ir and -re. The Office québécois de la langue française catalogues the whole verb system across the indicative, subjunctive, conditional, imperative and non-finite forms.

Counted as separate forms, that is around twenty things. In practice the -er group is by far the largest, which is why it is the first verb pattern in almost every syllabus including ours, and why learning it properly pays for itself immediately.

Two verbs do disproportionate work. Avoir and être build the compound tenses, so they are irregular verbs you cannot postpone.

Which French past tense do you use, and when?

Passé composé is for a completed event and imparfait is for the situation around it. This one contrast decides more of your sentences than any other grammar point in French, and it is where most self-taught learners stall.

The rule is short. The cases where it stops behaving are the part worth studying: six common verbs change meaning between the two tenses, depuis forces one of them, and narration alternates between both. That is covered in full in passé composé vs imparfait.

How many French tenses do you actually need?

You need eight to hold a normal conversation and write ordinary prose, and two more to finish B2. Two of the tenses that frighten people in grammar books, the passé simple and the imperfect subjunctive, are reading skills rather than speaking skills.

The full breakdown, with what each tense is for and which are recognition-only, is in the French tenses.

What order should you learn French grammar in?

Learn French grammar in the order the CEFR levels put it, because each item depends on one before it. That ordering is not a matter of taste: adjective agreement needs noun gender, compound tenses need the auxiliaries, and the subjunctive needs enough verb forms in your head that a new set of endings reads as a variation rather than a fresh alphabet.

Here is what that ordering protects you from. In our curriculum the same failure is recorded at two different levels: using passé composé for background description is a signature error at A2, and it returns at B1 as all-passé-composé narration. It is one habit, a level older and harder to shift, and it happens because passé composé arrives first and becomes the default before imparfait can compete.

Most self-study never gets that information, because a grammar reference sorted alphabetically or by word class cannot tell you what to learn on Tuesday. A syllabus sorted by level can.

What is the 80/20 rule in French?

There is no official 80/20 rule in French, and the phrase is usually a claim about vocabulary rather than grammar. The useful version is the one above: a small number of grammar systems account for most of what you say, and the rest is either a variation or a reading skill.

If you want it concretely, the A1 and A2 rows in that table are roughly where a learner can handle ordinary daily situations. Everything above them extends your range rather than adding basic function, which is worth knowing before you spend a month on a tense nobody will say to you.