At the A1 level, you should focus on the most basic, literal meaning of scier: to cut wood with a saw. Think of it as a specific type of 'cutting.' While you might primarily use the word couper (to cut) for everything at this stage, learning scier helps you describe specific activities like woodworking or helping in the garden. You will mostly see it in the present tense: 'Je scie du bois' (I am sawing wood). It is helpful to associate the word with the physical object une scie (a saw). At this level, don't worry about the complex idioms or the tricky double 'i' in the past tense. Just remember that if you have a tool with teeth and you are moving it back and forth to cut a log, the verb you need is scier. It is a 'doing' word that describes a very common physical task. You might also encounter it in simple picture books or basic DIY instructions. Focus on the 's-ee-ay' sound and the image of a carpenter at work. This word adds a layer of concrete detail to your basic French vocabulary, moving you beyond the simplest verbs.
At the A2 level, you can begin to use scier in more varied contexts, such as describing your hobbies or past actions. You should be able to conjugate it in the passé composé: 'J'ai scié la planche' (I sawed the board). You might also start to see it in the context of 'bricolage' (DIY), which is a very popular topic in French culture. You can use it to explain what you did over the weekend: 'Samedi, j'ai scié du bois pour ma nouvelle étagère.' At this stage, you should also be aware that there are different types of saws, like the scie à main. You are moving from just knowing the word to being able to put it into a simple narrative. You might also hear the word in a metaphorical sense for the first time, perhaps in a simple expression like 'C'est sciant' to mean something is boring or repetitive, though the literal meaning remains your primary focus. Start paying attention to the spelling, especially the 'i' in the stem, which stays there in almost all conjugations. It is a regular -er verb, so it follows the patterns you already know for parler or manger, making it relatively easy to integrate into your speech.
At the B1 level, you are expected to handle the more nuanced and idiomatic uses of scier. This is the level where the word really 'opens up.' You should definitely know the figurative meaning of being stunned or floored: 'Je suis scié !' This is a great way to sound more like a native speaker when expressing surprise. You should also be comfortable with the tricky imparfait conjugation: 'Nous sciions du bois quand il est arrivé.' Notice the double 'i'—one from the stem and one from the ending. This is a classic B1 grammar point. Furthermore, you should understand common idioms like 'scier la branche sur laquelle on est assis' (to saw off the branch one is sitting on), which is used to describe someone making a mistake that will hurt them later. You are now using the word not just for physical actions, but to describe social and psychological situations. You might read this word in a newspaper article about a surprising event or hear it in a film. It becomes a tool for adding color and emphasis to your descriptions. You should also be able to distinguish scier from similar verbs like tronçonner or tailler, choosing the most precise term for the situation at hand.
At the B2 level, your use of scier should be fluid and contextually appropriate. You understand the subtle shift in register—knowing that 'ça me scie' is informal and choosing to use it or an alternative like 'ça me sidère' depending on your audience. You can use the verb in complex grammatical structures, such as the passive voice or within relative clauses: 'Les poutres qui ont été sciées hier sont déjà sèches.' You are also aware of the noun derivatives like le sciage (the sawing) or la sciure (sawdust) and can use them to discuss technical processes in more detail. In debates or discussions, you can use the 'sawing the branch' metaphor to critique an argument or a policy. You might also encounter the word in more literary contexts, where it could be used to describe a grating sound or a harsh light that 'saws' through the darkness. Your understanding is no longer just about the action, but about the *quality* of the action—the noise, the effort, and the metaphorical impact. You should be able to explain the word to someone else, including its various meanings and its specific conjugation challenges.
At the C1 level, you possess a deep, intuitive grasp of scier and its place in the French language. You can appreciate its use in literature and high-level journalism, where it might be used to create specific imagery or to evoke a certain 'earthy' or 'raw' tone. You are familiar with less common idioms, such as 'scier le dos à quelqu'un' (to pester someone), and you understand the historical or cultural weight the word might carry. You can use the verb to describe very specific technical or artistic processes with precision, perhaps in a professional context related to architecture, forestry, or fine arts. Your conjugation is perfect, even in the most obscure tenses like the subjonctif imparfait (though rarely used, you recognize it). You can play with the word's multiple meanings in a single conversation, perhaps using a literal context to lead into a figurative one for humorous or rhetorical effect. You understand the phonetics perfectly, distinguishing the 'scie' sound from its homophones in various regional accents. For you, scier is a versatile instrument in your linguistic toolbox, used with both power and delicacy to convey exact meanings and emotional shades.
At the C2 level, your mastery of scier is indistinguishable from that of a highly educated native speaker. You can use it with total confidence in any setting, from a casual chat in a workshop to a formal academic lecture on linguistic metaphors. You are aware of the word's etymology (from the Latin secare) and how its meanings have evolved over centuries. You can identify and use the word in puns, wordplay, and sophisticated literary metaphors. You understand the rhythmic quality the word can bring to a sentence, using it to balance a phrase or to provide a sharp, percussive ending to a thought. You might even be aware of regional variations in how the word or its derivatives are used across the Francophone world. Your command of the word includes its full range of emotional resonance—from the mundane boredom of a 'sciant' task to the visceral shock of being 'scié' by a life-changing event. You use scier not just to communicate, but to express style, tone, and a deep connection to the French language's rich history of combining the physical and the abstract.

scier en 30 secondes

  • Scier means to cut with a saw, primarily used for wood and construction.
  • It is a regular -er verb but has a double 'i' in certain past and subjunctive forms.
  • Informally, it means to be 'floored' or extremely surprised by something.
  • Common idioms include 'scier la branche' (self-sabotage) and 'scier le dos' (to pester).

The French verb scier primarily refers to the physical action of cutting through a solid material, most commonly wood or stone, using a tool equipped with a toothed blade known as a saw (une scie). At its most literal level, it is a fundamental term in carpentry, construction, and forestry. When you are in a workshop or a forest, scier describes the rhythmic back-and-forth motion required to sever fibers or hard surfaces. However, the word transcends its mechanical origins to occupy a vibrant space in the French idiomatic landscape. For an English speaker, understanding scier requires recognizing it both as a technical verb and as a source of expressive metaphors. In a literal sense, you might use it when discussing home improvement projects (le bricolage) or professional woodworking. You would say, 'Je dois scier cette planche pour faire une étagère' (I must saw this board to make a shelf). The verb implies a specific type of cutting—one that involves abrasion and the removal of material in the form of sawdust (la sciure).

Technical Application
In professional contexts, scier is often specified by the type of tool used, such as scier à la main (to saw by hand) or scier à la machine (to saw by machine). It covers everything from delicate fretwork to heavy-duty industrial logging.

Le menuisier commence à scier le gros tronc de chêne avec une grande précision.

Beyond the workshop, scier takes on a figurative meaning that is extremely common in colloquial French. When a French person says 'Ça me scie !', they are not talking about being physically cut; they are expressing a state of complete astonishment or being 'floored.' It is equivalent to the English slang 'That blows me away' or 'I’m stunned.' The imagery suggests that the news or the event has 'cut the legs out' from under them, leaving them unable to stand or react. This figurative use is a marker of a more advanced, natural-sounding vocabulary. Another common figurative usage involves the expression 'scier le dos à quelqu'un', which means to annoy or pester someone relentlessly, much like the irritating, repetitive sound of a saw. Furthermore, the classic metaphor 'scier la branche sur laquelle on est assis' (to saw off the branch one is sitting on) perfectly mirrors the English idiom for self-sabotage. Whether you are talking about literal timber or metaphorical shock, scier is a versatile verb that bridges the gap between manual labor and emotional reaction.

Acoustic Association
The word is sometimes used to describe harsh, grating sounds. A voice can be described as 'une voix sciante' if it is particularly rasping or unpleasant to the ear, echoing the noise of metal against wood.

Quand il m'a annoncé son départ, ça m'a scié les jambes.

In summary, while the core definition is mechanical, the soul of the word in modern French lies in its ability to describe impact—be it the impact of a blade on wood or the impact of a surprise on the human psyche. It is a word of action, effort, and occasional irritation. Mastering it means knowing when to use it for your DIY projects and when to use it to express your disbelief at a friend's wild story. It is a B1 level word because it requires moving beyond basic verbs like couper (to cut) to more specific, tool-oriented, and idiomatic language.

Using scier correctly involves understanding its transitivity and its specific grammatical quirks. As a transitive verb, it usually takes a direct object—the thing being sawed. For example, 'Il scie du bois' (He is sawing wood). However, the way it interacts with prepositions and auxiliary verbs changes depending on the context. In the literal sense, you will often find it paired with tools: 'scier avec une scie sauteuse' (to saw with a jigsaw) or 'scier avec une scie à métaux' (to saw with a hacksaw). Note that the action of sawing usually produces a result, so you might see it in the context of 'scier en deux' (to saw in half) or 'scier en morceaux' (to saw into pieces).

Conjugation Caution
While scier is a regular -er verb, its stem ends in 'i'. This leads to a double 'i' in the imparfait for 'nous' and 'vous': nous sciions and vous sciiez. This is a common trap for learners who might think one 'i' is enough.

Pendant que nous sciions les bûches, la pluie a commencé à tomber.

When moving into the figurative realm, the sentence structure often shifts to focus on the person affected. If you are 'scié' (stunned), you are the subject of a passive-style construction or a state of being. 'Je suis scié par sa réaction' (I am floored by his reaction). In this context, the verb functions almost like an adjective describing your mental state. If you are using the idiom 'scier les jambes' (to knock the wind out of someone/to stun), the structure is 'cela me scie les jambes'. Here, the subject is the surprising event, and the object is the person's legs, symbolizing their stability and composure.

Object Placement
When specifying the material, the partitive article is common: 'scier du marbre' (to saw marble), 'scier du contreplaqué' (to saw plywood). If the object is a specific item, use the definite article: 'scier la serrure' (to saw through the lock).

Tu ne devrais pas scier la branche sur laquelle tu es assis en critiquant ton patron.

Finally, consider the imperative form for DIY instructions. 'Sciez le long de la ligne tracée' (Saw along the marked line). This is the kind of sentence you would find in a manual or hear from a teacher in a woodshop. The verb is forceful and precise. Whether you are giving instructions, describing a past action with the tricky double 'i', or expressing pure shock, the sentence patterns for scier are consistent but require attention to the specific context—mechanical versus emotional.

The word scier resonates in several distinct spheres of French life. First and foremost, you will hear it in any 'magasin de bricolage' (hardware store like Leroy Merlin or Castorama). If you ask an employee for help, you might ask, 'Est-ce que vous pouvez me scier cette planche aux bonnes dimensions ?' (Can you saw this board to the right dimensions for me?). It is a staple of practical, everyday conversation regarding home maintenance, repairs, and creative hobbies. In rural areas or during the winter, you'll hear it frequently in discussions about firewood (le bois de chauffage). People talk about 'scier les bûches' (sawing logs) to prepare for the cold months.

The Workshop (L'atelier)
In a professional carpentry setting, the word is ubiquitous. You'll hear derivatives like scierie (sawmill) and sciage (the act of sawing). Carpenters discuss different techniques de sciage for different types of wood grain.

On entendait le bruit des ouvriers qui commençaient à scier les poutres dès l'aube.

In the world of French media and casual social gatherings, the figurative use of scier is perhaps even more prevalent. If a politician makes a shocking statement, a news commentator might say, 'Cette annonce a scié tout le monde' (This announcement stunned everyone). In a café, a friend telling a unbelievable story might be met with, 'Tu me scies, là !' (You're blowing my mind right now!). This usage is informal but not vulgar; it is widely accepted in conversational French and adds a layer of color and emphasis to one's speech that a simple 'Je suis surpris' lacks.

News and Politics
Journalists often use the idiom 'scier la branche' to describe political maneuvers that might backfire. It is a common headline trope for self-destructive policy decisions.

Je suis resté scié quand j'ai vu le prix de cette voiture ancienne.

Lastly, you might encounter scier in artistic or musical contexts, though more rarely. It can describe the physical process of cutting stone for a sculpture or even the rhythmic, 'sawing' motion of a cellist's bow if the technique is particularly aggressive. In all these locations—from the dusty floor of a sawmill to the animated discussions in a Parisian bistro—scier remains a powerful verb that conveys both physical labor and the sharp impact of the unexpected.

For English speakers learning French, the verb scier presents a few distinct hurdles. The most frequent error is grammatical: the conjugation in the imparfait and the subjonctif présent. Because the stem of the verb is sci-, when you add the endings -ions or -iez, you end up with two 'i's. Learners often mistakenly write 'nous scions' (which is the present tense) when they mean 'nous sciions' (we were sawing). This distinction is vital for accurate storytelling and time-setting in French. Always remember: if you are talking about a continuous action in the past, that extra 'i' is your friend.

The 'Couper' Confusion
English speakers often default to the general verb couper (to cut) for everything. While 'couper du bois' is technically correct, using scier shows a higher level of precision. If you are using a saw, say scier. Using couper when you specifically mean sawing can sound a bit childish or imprecise to a native speaker.

Faux: Nous scions du bois hier. (Present instead of Imparfait)

Another common mistake involves the figurative use. Learners sometimes try to use scier to mean 'to cut' in contexts where it doesn't apply, like 'cutting a line' or 'cutting a cake.' You cannot scier a cake unless it is frozen solid and requires a literal saw! Similarly, the idiom 'ça me scie' is strictly for surprise or astonishment. Do not use it to mean you are physically tired or that something is physically 'cutting' you. It is a psychological state. Also, be careful with the register; while 'ça me scie' is great for friends, it might be a bit too colorful for a formal academic paper or a very stiff business meeting.

Idiomatic Precision
When using 'scier la branche...', make sure to include the whole phrase. Just saying 'il scie sa branche' might be understood, but the full 'sur laquelle il est assis' is the standard cultural marker that makes you sound fluent.

Correct: Quand j'ai appris la nouvelle, j'en ai été totalement scié.

Finally, watch out for the homophone scie (the noun). While spelled the same as the third-person singular present tense of the verb, its meaning is the tool itself. Confusion usually only happens in writing, but it is worth noting. By paying attention to these nuances—especially the double 'i' in conjugation and the specific 'surprise' meaning in slang—you will avoid the most common pitfalls associated with this sharp and useful verb.

To truly master scier, it is helpful to compare it with other French verbs related to cutting and impact. The most obvious alternative is couper. While couper is the generic 'to cut,' scier is the specific 'to saw.' If you use a knife, you coupe; if you use a saw, you scie. Another related verb is tronçonner, which means to cut into sections or 'trunks' (tronçons). This is often used for heavy-duty cutting, like using a chainsaw (une tronçonneuse) to fell a tree or cut large pipes. It implies a more industrial or large-scale action than the often more precise scier.

Scier vs. Trancher
Trancher means to slice or to cut cleanly through, like a sword or a sharp kitchen knife. It also has a figurative meaning of 'to decide' or 'to settle' a debate. Scier never carries this meaning of decisive resolution.

Au lieu de scier la bûche, il a préféré la fendre avec une hache.

In the realm of figurative language, if you want alternatives to 'ça me scie', you might use sidérer (to stagger/amaze), méduser (to petrify with shock), or époustoufler (to blow away). Sidérer is more formal and carries a sense of being paralyzed by shock. Époustoufler is more positive, like being amazed by a great performance. Scier remains the most 'earthy' and colloquial way to express that sudden 'cut' to your expectations. If you are looking for a word that means to annoy, instead of 'scier le dos', you could use agacer, énerver, or the more informal casser les pieds.

Comparison Table
  • Scier: Repetitive, abrasive cutting with a tool.
  • Fendre: Splitting along the grain (like wood for a fire).
  • Débiter: To cut up large quantities of wood into usable pieces.

Sa performance m'a époustouflé, mais l'annonce de sa retraite m'a littéralement scié.

By understanding these nuances, you can choose the word that fits the exact 'flavor' of the action. Scier is your go-to for anything involving a toothed blade or a 'jaw-dropping' surprise. It occupies a unique niche that combines the grit of manual labor with the sharp edge of emotional impact. Whether you are in a workshop or a conversation, knowing these alternatives will help you navigate French with more precision and flair.

How Formal Is It?

Le savais-tu ?

The Latin root 'secare' is also the ancestor of English words like 'section', 'sector', and 'intersect'.

Guide de prononciation

UK /sie/
US /si.e/
The stress is evenly distributed, but slightly more emphasis falls on the final 'ay' sound.
Rime avec
prier lier nier trier crier oublier skier allier
Erreurs fréquentes
  • Pronouncing the 'r' at the end (it should be silent).
  • Confusing it with 'si' (if) or 'six' (six).
  • Not making the 'i' sound clear enough.
  • Over-emphasizing the first syllable.
  • Treating it as a one-syllable word like 'see'.

Niveau de difficulté

Lecture 2/5

Easy to recognize in text, usually clear from context.

Écriture 4/5

Tricky double 'i' in imparfait and subjunctive forms.

Expression orale 3/5

Pronunciation is simple, but using the figurative sense naturally takes practice.

Écoute 3/5

Can be confused with other short 's' words if spoken quickly.

Quoi apprendre ensuite

Prérequis

couper bois outil surpris branche

Apprends ensuite

sidérer ébénisterie raboter poncer charpente

Avancé

tronçonner débiter méduser époustoufler fendre

Grammaire à connaître

Double 'i' in Imparfait

Nous sciions (stem sci- + ending -ions).

Regular -er verb conjugation

Je scie, tu scies, il scie...

Passive voice with 'être'

Il a été scié par la nouvelle.

Infinitive after prepositions

Il est fatigué de scier.

Partitive articles with materials

Scier du bois, scier du métal.

Exemples par niveau

1

Je scie le bois.

I am sawing the wood.

Present tense, 1st person singular.

2

Tu scies la planche.

You are sawing the board.

Present tense, 2nd person singular.

3

Il scie une branche.

He is sawing a branch.

Present tense, 3rd person singular.

4

Nous scions pour le feu.

We are sawing for the fire.

Present tense, 1st person plural.

5

Vous sciez très bien.

You saw very well.

Present tense, 2nd person plural.

6

Elles scient le tronc.

They (f.) are sawing the trunk.

Present tense, 3rd person plural.

7

Elle veut scier le bois.

She wants to saw the wood.

Infinitive after 'vouloir'.

8

On scie le bois ici.

We/One saws the wood here.

Indefinite pronoun 'on'.

1

J'ai scié du bois hier.

I sawed some wood yesterday.

Passé composé with 'avoir'.

2

Il va scier cette table.

He is going to saw this table.

Futur proche.

3

Est-ce que tu peux scier ça ?

Can you saw this?

Interrogative with 'pouvoir'.

4

Nous avons scié les bûches.

We sawed the logs.

Passé composé, plural.

5

Elle a scié le métal.

She sawed the metal.

Literal use with a different material.

6

Ils scient le bois ensemble.

They are sawing the wood together.

Present tense with adverb.

7

Ne scie pas trop vite !

Don't saw too fast!

Imperative negative.

8

Je dois scier ce morceau.

I must saw this piece.

Infinitive after 'devoir'.

1

Cette nouvelle m'a scié.

This news floored me.

Figurative use, passé composé.

2

Nous sciions quand il est arrivé.

We were sawing when he arrived.

Imparfait with double 'i'.

3

Il scie la branche sur laquelle il est assis.

He is sawing off the branch he is sitting on.

Idiomatic expression.

4

Vous sciiez du chêne, n'est-ce pas ?

You were sawing oak, weren't you?

Imparfait, 2nd person plural.

5

J'en suis resté scié.

I was left stunned by it.

Figurative idiom with 'en'.

6

Il faut scier le long du trait.

You must saw along the line.

Impersonal 'il faut' with infinitive.

7

Elle a scié le dos de son mari tout l'après-midi.

She pestered her husband all afternoon.

Figurative/Colloquial idiom.

8

Si tu scies ça, fais attention.

If you saw that, be careful.

Conditional 'si' clause.

1

Le bruit de la machine me scie les oreilles.

The noise of the machine is grating on my ears.

Figurative use for sound.

2

Bien qu'il sciât avec soin, la planche se cassa.

Although he sawed with care, the board broke.

Imparfait du subjonctif (literary).

3

C'est un travail sciant et répétitif.

It's a boring and repetitive job.

Adjective derived from the verb.

4

Il a été scié par la beauté du paysage.

He was stunned by the beauty of the landscape.

Passive voice, figurative.

5

Nous sciions les troncs pour construire la cabane.

We were sawing the trunks to build the cabin.

Imparfait, plural.

6

Elle scie les barreaux de sa cage.

She is sawing the bars of her cage.

Literal/Metaphorical hybrid.

7

Le sculpteur scie le bloc de marbre.

The sculptor saws the block of marble.

Specific professional context.

8

Arrête de me scier le dos avec tes questions !

Stop pestering me with your questions!

Imperative, colloquial idiom.

1

L'entreprise a scié la branche sur laquelle elle était assise en licenciant ses meilleurs ingénieurs.

The company sawed off the branch it was sitting on by firing its best engineers.

Extended metaphor in a business context.

2

Le vent semblait scier les cimes des arbres.

The wind seemed to saw through the tops of the trees.

Literary/Poetic use.

3

Je fus scié d'apprendre qu'il avait menti pendant dix ans.

I was floored to learn he had lied for ten years.

Passé simple + figurative use.

4

Il est sciant de devoir tout recommencer à zéro.

It is annoying/tedious to have to start everything over from scratch.

Impersonal construction with adjective.

5

Les ouvriers scièrent les poutres avec une régularité de métronome.

The workers sawed the beams with the regularity of a metronome.

Passé simple, plural.

6

Sa voix sciante résonnait dans toute la pièce.

His grating voice echoed throughout the room.

Participial adjective.

7

On ne peut pas scier le bois sans faire de la sciure.

You can't saw wood without making sawdust.

Proverbial style.

8

Le froid me sciait le visage.

The cold was cutting into my face.

Sensory metaphor.

1

Par cette décision, le ministre a fini par scier les derniers soutiens qui lui restaient.

With this decision, the minister ended up sawing away the last bits of support he had left.

Abstract political metaphor.

2

L'archet semblait scier les cordes du violoncelle dans un élan de fureur.

The bow seemed to saw the cello strings in a surge of fury.

Descriptive artistic metaphor.

3

Il n'y a rien de plus sciant que la bureaucratie kafkaïenne.

There is nothing more tedious than Kafkaesque bureaucracy.

Superlative with colloquial adjective.

4

Le temps scie inlassablement les piliers de notre mémoire.

Time tirelessly saws away at the pillars of our memory.

High-level philosophical metaphor.

5

Que nous sciions ou que nous hachions, l'effort reste le même.

Whether we saw or we chop, the effort remains the same.

Present Subjunctive with double 'i'.

6

Elle fut sciée par l'audace dont il fit preuve lors du procès.

She was stunned by the audacity he showed during the trial.

Passé simple passive, figurative.

7

Le laser scie l'acier avec une facilité déconcertante.

The laser saws through the steel with disconcerting ease.

Modern technical context.

8

Il s'est mis à scier le dos de la direction pour obtenir une augmentation.

He started pestering management to get a raise.

Idiomatic use in a workplace setting.

Collocations courantes

scier du bois
scier une planche
scier à la main
scier à la machine
scier les jambes
scier le dos
scierie industrielle
scier en biseau
scier droit
être scié

Phrases Courantes

Ça me scie !

— That blows me away! / I'm stunned!

Dix euros pour un café ? Ça me scie !

Scier la branche.

— To self-sabotage (short version of the full idiom).

En mentant, il est en train de scier sa propre branche.

Scier du marbre.

— To perform a very difficult or slow task.

Apprendre cette grammaire, c'est comme scier du marbre.

Scier les barreaux.

— To work towards freedom or escaping a situation.

Il cherche à scier les barreaux de sa routine.

Scier le bois de chauffage.

— The specific task of preparing winter wood.

C'est l'automne, il faut scier le bois de chauffage.

Se faire scier.

— To get reprimanded or 'cut down' by someone.

Il s'est fait scier par son patron.

Scier en deux.

— To cut exactly in half.

Scie cette bûche en deux, s'il te plaît.

Un bruit à scier les oreilles.

— A very grating, unpleasant noise.

Cette musique est un bruit à scier les oreilles.

Scier de long.

— To saw lengthwise (a specific carpentry technique).

Il faut scier ce tronc de long.

Être scié de peur.

— To be paralyzed or 'cut down' by fear.

Il était scié de peur devant l'orage.

Souvent confondu avec

scier vs siéger

Siéger means to sit on a board or committee, not to saw.

scier vs siffler

Siffler means to whistle, which has a similar 's' sound but different meaning.

scier vs ciel

Ciel (sky) sounds slightly similar but is a noun.

Expressions idiomatiques

"Scier la branche sur laquelle on est assis"

— To do something that will eventually harm yourself or your position.

En critiquant son seul allié, il scie la branche sur laquelle il est assis.

neutral
"Ça me scie les jambes"

— To be so shocked or surprised that you feel weak or unable to react.

Quand elle m'a dit qu'elle partait, ça m'a scié les jambes.

informal
"Scier le dos à quelqu'un"

— To annoy, pester, or bore someone with repetitive talk or demands.

Arrête de me scier le dos avec tes histoires de travail !

colloquial
"En rester scié"

— To be left completely speechless or flabbergasted.

Il a gagné le loto ? J'en suis resté scié !

informal
"Scier le morceau"

— To finish a difficult task or to finally 'get it done'.

Allez, on scie le morceau et on rentre !

informal
"C'est sciant"

— It is extremely boring or annoying.

Ce film est vraiment sciant, je m'endors.

colloquial
"Scier une serrure"

— To break in (literally to saw a lock), often used in crime contexts.

Les voleurs ont dû scier la serrure pour entrer.

neutral
"Scier du vent"

— To do something useless or to talk for nothing.

Il ne fait que scier du vent avec ses grandes promesses.

literary/rare
"Avoir une voix de scie"

— To have a very high-pitched, grating, or unpleasant voice.

Elle a une voix de scie qui me donne mal à la tête.

neutral
"Scier la face à quelqu'un"

— To shock someone deeply (Quebec French variation).

Ça m'a scié la face de le voir là.

regional/informal

Facile à confondre

scier vs couper

Both mean to cut.

Couper is general; scier requires a saw and a back-and-forth motion.

On coupe le gâteau, on scie la bûche.

scier vs fendre

Both are used with wood.

Fendre is splitting along the grain (with an axe); scier is cutting across it.

Il faut fendre les gros morceaux après les avoir sciés.

scier vs tailler

Both involve shaping material.

Tailler is more about carving or pruning; scier is specifically about the tool used.

Tailler une haie vs scier une poutre.

scier vs tronçonner

Both mean to cut wood.

Tronçonner is usually for large trunks or heavy sections, often with power tools.

Tronçonner un arbre abattu.

scier vs ciseler

Both are artisan techniques.

Ciseler is fine carving or chiseling metal/stone; scier is rougher cutting.

Ciseler un bijou vs scier un bloc.

Structures de phrases

A1

Sujet + scier + Objet

Je scie le bois.

A2

Sujet + avoir + scié + Objet

Tu as scié la planche.

B1

Sujet + être + scié + par + Nom

Elle est sciée par son succès.

B1

Sujet + scier + la branche...

Il scie la branche sur laquelle il est assis.

B2

Sujet + sciions/sciiez (Imparfait)

Nous sciions toute la journée.

B2

C'est + sciant + de + Infinitif

C'est sciant de travailler tard.

C1

Sujet + scier + le dos + à + Personne

Il me scie le dos avec ses problèmes.

C2

Sujet + scier + (Metaphorical Object)

Le laser scie l'obscurité.

Famille de mots

Noms

scie (saw)
scierie (sawmill)
sciage (sawing act)
sciure (sawdust)
scieur (sawyer/person who saws)

Verbes

scier (to saw)
tronçonner (to cut into sections)

Adjectifs

sciant (boring/annoying)
scié (stunned/sawed)

Apparenté

ébéniste
menuisier
bois
bricolage
outil

Comment l'utiliser

frequency

Common in both literal (DIY) and figurative (surprise) contexts.

Erreurs courantes
  • Nous scions du bois hier. Nous sciions du bois hier.

    The imparfait requires 'sciions' to indicate a past continuous action.

  • Je scie le gâteau. Je coupe le gâteau.

    You don't use a saw for a cake unless it's a metaphor. Use 'couper'.

  • C'est très scié. C'est très sciant.

    To mean something is boring, use the present participle 'sciant', not the past participle 'scié'.

  • Il scie la branche où il s'assoit. Il scie la branche sur laquelle il est assis.

    The idiom has a fixed structure that sounds more natural when followed exactly.

  • Je vais scié le bois. Je vais scier le bois.

    After 'aller', you must use the infinitive form 'scier', not the past participle 'scié'.

Astuces

Watch the double 'i'

In the imparfait, 'nous sciions' and 'vous sciiez' are correct. Don't let the double 'i' scare you; it's a regular result of the stem 'sci-' meeting the ending '-ions'.

Tool specificity

Always use 'scier' when a saw is involved. It makes your French sound much more precise and advanced than just using 'couper'.

Expressing shock

Use 'J'en suis resté scié' to describe your reaction to a plot twist in a movie or a piece of gossip. It's a very natural-sounding idiom.

Silent R

Remember that the 'r' in 'scier' is silent. It sounds exactly like 'scié' (the past participle).

DIY Culture

If you visit a French hardware store, look for the 'sciage' section. This is where they cut wood to size for customers.

Register check

Be careful with 'sciant'. While useful, calling a task 'sciant' in front of your boss might be seen as complaining too much.

Self-sabotage

The idiom 'scier la branche sur laquelle on est assis' is perfect for describing someone who is ruining their own reputation or career.

Sound variations

In fast speech, 'Je scie' might sound like 'Je si...'. Listen for the following noun (like 'bois') to confirm the verb.

Technical writing

In technical manuals, you will see 'scier' followed by specific measurements, e.g., 'scier à 45 degrés'.

Visual cue

Visualize a saw's teeth as a row of 'i's to help you remember the spelling of 'scier'.

Mémorise-le

Moyen mnémotechnique

Think of a 'SEE-SAW'. A saw goes up and down, and when you 'SEE' something amazing, you are 'SCIÉ' (stunned).

Association visuelle

Imagine a giant saw cutting a wooden '!' mark in half to represent the shock of the figurative meaning.

Word Web

bois outil couper surprise bricolage atelier planche sciure

Défi

Try to use 'scier' in a literal sentence about a DIY project, then immediately use 'être scié' in a sentence about a surprise you had today.

Origine du mot

Derived from the Old French 'scier', which comes from the Latin verb 'secare', meaning 'to cut'.

Sens originel : To cut or divide using a blade.

Romance (Latin-based).

Contexte culturel

The idiom 'scier le dos' is informal; avoid using it with superiors or in very formal settings.

English speakers use 'saw' almost exclusively for the tool, whereas French speakers use 'scier' very frequently for 'being floored' or 'bored'.

The film 'La Scie d'Or' (fictional reference) The expression used in classic French noir novels Woodworking traditions in the Jura region

Pratique dans la vie réelle

Contextes réels

Woodworking

  • scier une planche
  • scier le long du trait
  • scie sauteuse
  • sciure de bois

Expressing Surprise

  • Je suis scié
  • Ça me scie
  • En rester scié
  • Ça m'a scié les jambes

Home Improvement

  • scier un tuyau
  • scier le surplus
  • scier à la main
  • scier avec précision

Annoyance

  • Arrête de me scier le dos
  • C'est sciant
  • Une voix de scie
  • Se faire scier

Forestry

  • scier des bûches
  • scier un tronc
  • la scierie
  • scier du bois de chauffage

Amorces de conversation

"Tu as déjà essayé de scier du bois pour faire tes propres meubles ?"

"J'ai été complètement scié par le dernier épisode de cette série, et toi ?"

"Est-ce que tu penses que ce politicien est en train de scier la branche sur laquelle il est assis ?"

"Quel est l'outil le plus difficile à utiliser : scier avec une scie à main ou une scie électrique ?"

"Tu trouves ça sciant de faire le ménage tous les jours ?"

Sujets d'écriture

Décris une situation où tu as été totalement scié par une nouvelle inattendue.

Aimerais-tu apprendre à scier le bois pour construire quelque chose de tes mains ? Pourquoi ?

Penses-tu qu'il est facile de 'scier la branche sur laquelle on est assis' sans s'en rendre compte ?

Raconte une journée passée à faire du bricolage, en utilisant le verbe scier.

Quelle est la chose la plus 'sciante' (ennuyeuse) que tu doives faire chaque semaine ?

Questions fréquentes

10 questions

Yes, it is a regular -er verb. However, because the stem ends in 'i', you must be careful with the double 'i' in the imparfait (nous sciions).

No, you would use 'couper' or 'découper' for paper. 'Scier' implies a saw and usually harder materials like wood or metal.

It means 'I am floored,' 'I am stunned,' or 'I am blown away.' It expresses intense surprise.

It is not vulgar, but it is informal and slightly aggressive. Use it with friends, not in a professional setting.

The word for sawdust is 'la sciure'.

Yes, you can use it for metal if you are using a hacksaw (une scie à métaux).

Scier is the general verb for sawing. Tronçonner specifically means to cut into sections, usually with a chainsaw or heavy equipment.

Yes, in informal French, 'c'est sciant' means 'it's boring' or 'it's a pain/annoying'.

It is 'nous scions'. Only the imparfait and subjunctive use the double 'i' (nous sciions).

A 'scierie' is a sawmill, a place where logs are cut into planks.

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