How to Teach French Vocabulary That Sticks

May 2026  ·  8 min read

French and English share thousands of words, which makes French feel approachable at first and deceptive later. The shared vocabulary helps beginners read; the gendered nouns, silent endings and false friends quietly undermine them as they try to speak. As a tutor, your real contribution is not the word list, it is the system that turns words into reliable, spontaneous output. This guide covers how to teach French vocabulary so it actually stays.

Why do students forget French words so fast?

Because most vocabulary is taught once and never revisited deliberately. A learner meets le loyer (rent) in a lesson on housing, writes it down, and never sees it again until they need it weeks later, by which point it has gone. Forgetting is normal; memory keeps only what it meets repeatedly, in meaning, over spaced intervals. French adds extra friction because a word can look familiar yet behave unfamiliarly, so passive recognition is not the same as active recall. Your task is to engineer repeated, meaningful encounters on purpose.

Teach words in context, not as isolated entries

A bare flashcard, toucher = to touch, hides what the student actually needs. In context, toucher can mean to touch, to affect emotionally, or to receive money (toucher un salaire). Present new vocabulary inside a sentence that shows its job, its register and the preposition it takes. The student remembers the scene and the word travels with it.

Online, anchor that context to the student. A keen cook learns kitchen verbs through a recipe they narrate; a professional learns office vocabulary through an email they draft with you. Personalised context outperforms any generic list because it is genuinely useful to them.

The French-specific challenges to plan for

Gendered nouns. Every French noun is masculine or feminine, and gender governs articles, adjectives and past-participle agreement. The fix is non-negotiable: teach the noun with its article from the very first encounter, un livre, une table, never the bare noun. Teach the helpful ending patterns, words in -tion, -te and -ette tend to be feminine; words in -age, -ment and -eau tend to be masculine, while naming the booby traps (un musee, une page). Encourage colour-coded notes.

Faux amis. The shared Latin heritage is a trap as well as a gift. Actuellement means currently, not actually. Assister à means to attend, not to assist. Sensible means sensitive. Librairie is a bookshop, not a library. Rester means to stay, not to rest. Teach these in pairs and always provide the correct French alongside the warning: actually is en fait, to assist is aider, a library is une bibliothèque. A recurring "faux ami of the week" keeps them salient.

Silent letters and liaison. French vocabulary is heard differently from how it is written. Les amis links into one sound; final consonants vanish. Teach new words by ear as well as by sight, modelling the pronunciation and the liaison so students store the spoken form, not a phonetic guess based on spelling.

Collocations: teach the company a word keeps

French fluency depends on knowing which words pair up. French reaches for faire, prendre and avoir where English uses other verbs. You "take" a decision, prendre une décision; you "pose" a question, poser une question; you "make" attention, faire attention; you "have" reason when right, avoir raison, and you "have" hunger, avoir faim. Teach a noun together with its natural verb, and natural phrasing comes free. Taught separately, students apply English logic and produce faire une décision, which no native speaker says.

How can I make French vocabulary actually stick?

Spaced repetition is the most powerful single technique. Rather than reviewing a word once and abandoning it, you schedule reviews at widening intervals, a day, three days, a week, a month, each timed for just before the student would forget. This builds long-term memory far more efficiently than re-reading lists, and it is exactly the discipline learners almost never keep on their own.

For French it is indispensable for the things exposure alone rarely fixes: noun gender, silent endings, irregular plurals and faux amis. Derstina includes a built-in spaced-repetition vocabulary review system, so words you cover in a lesson resurface automatically in the student's portal at the optimal moment, with no deck for you to maintain.

Recycle vocabulary across lessons

Recycling should also live in your live teaching. Open each lesson with a brief retrieval warm-up on last week's words, framed as real questions: "Tu as pris une décision importante cette semaine?" reactivates prendre une décision in context. When a student gropes for a half-remembered word, prompt rather than supply it, the effort of retrieval is what strengthens the trace. And reuse old vocabulary inside new grammar: when you teach the passé composé, build the examples from words taught weeks earlier so they get one more meaningful pass.

Common vocabulary mistakes to head off early

Certain errors recur with nearly every French student, and naming them early saves hours of later correction. The first is dropping the article and guessing gender afterwards; insist on le or la from the very first lesson. The second is pronouncing words as they are spelled, sounding final consonants that should be silent and ignoring liaison, so always teach a new word by ear as well as by sight. The third is leaning on cognates and producing English-shaped French, such as réaliser when they mean to understand. The fourth is mistaking recognition for mastery: a learner reads épanouissement and feels they know it, yet cannot produce it. Counter this by ending each vocabulary set with a short speaking task that forces active use, and by reassuring students that these hurdles are normal milestones rather than evidence of failure.

Using your tutoring tools to manage vocabulary

• A shared workspace for typing new words live, with the article for gender and an example sentence, leaving the student a clean record.
• A structured curriculum that introduces vocabulary in coherent themes and revisits it across levels. Derstina's curriculum sequences French lessons so words recur naturally.
• Spaced-repetition review that schedules every word and shows you what each student struggles to retain.
• Progress tracking so you can see which vocabulary themes are solid and which need another pass.

The same principles transfer to other languages, with their own pitfalls; see our companion guide on teaching Spanish vocabulary, and the broader guide to teaching French online for lesson structure and grammar sequencing.

Frequently Asked Questions

How do I help students remember French noun gender?

Teach every noun with its article from the start, un livre or une table, never the bare noun, so gender is stored as part of the word. Point out useful ending patterns (-tion and -té are usually feminine, -age and -ment usually masculine) while flagging exceptions. Then review gender through spaced repetition, because it rarely sticks from exposure alone.

How do I teach French faux amis?

Present faux amis in pairs that expose the trap: actuellement means currently, not actually; assister à means to attend, not to assist; sensible means sensitive, not sensible. Always supply the correct French word alongside (réellement, aider, raisonnable) so students leave with the right form, then drill them in context until the correct meaning is automatic.

What are the most useful French collocations to teach?

Start with verb-noun pairings that differ from English: prendre une décision (to make a decision), poser une question (to ask a question), faire attention (to pay attention), avoir raison (to be right). French often chooses faire, prendre or avoir where English uses other verbs, so teaching the chunk prevents literal translation errors.

How many French words should I introduce per lesson?

Around eight to twelve well-chosen items, grouped by theme, is the practical ceiling for most lessons. Teaching fewer words deeply, with example sentences, the article for gender and one or two collocations, then recycling them, produces far better retention than presenting long lists the student will never meet again.

How does spaced repetition help with French vocabulary?

Spaced repetition schedules each word for review just before the student would forget it, which builds durable memory far more efficiently than re-reading lists. For French it is especially valuable for gender, silent endings and faux amis. Derstina includes built-in spaced-repetition review so words from your lessons resurface in the student portal automatically.