In 15 Seconds
- Doing something properly and following all official procedures.
- Equivalent to the English idiom 'by the book'.
- Commonly used in professional, legal, or traditional contexts.
Meaning
Doing something properly and following all the official or traditional steps. It's the French equivalent of saying you are doing something 'by the book.'
Key Examples
3 of 6In a professional audit
Nous avons préparé tous les documents dans les règles.
We prepared all the documents by the book.
Discussing a marriage proposal
Il a demandé sa main dans les règles, avec l'accord de ses parents.
He asked for her hand properly, with her parents' consent.
Texting a friend about a car repair
Le mécano a tout réparé dans les règles, c'est nickel.
The mechanic fixed everything properly, it's perfect.
Cultural Background
La France a une longue tradition de 'Compagnonnage', un système de formation des artisans qui remonte au Moyen Âge. Cette expression est le reflet direct de cet héritage où la transmission du savoir-faire est sacrée. Au Québec, l'expression est également très courante, surtout dans le domaine de la construction et des métiers spécialisés (RBQ - Régie du bâtiment du Québec). Dans le français administratif sénégalais, l'expression est utilisée pour souligner la rigueur des procédures d'État, héritées du modèle français. En Belgique, les experts en assurances utilisent souvent ce terme pour déterminer si un sinistre a été causé par une mauvaise exécution des travaux.
Use it for compliments
If you want to impress a French professional, use this phrase to describe their work. It shows you value their expertise.
Preposition Trap
Never say 'en les règles'. It's always 'dans les règles'.
In 15 Seconds
- Doing something properly and following all official procedures.
- Equivalent to the English idiom 'by the book'.
- Commonly used in professional, legal, or traditional contexts.
What It Means
Imagine you are building a complex Lego set. You follow every page of the manual exactly. That is doing things dans les règles. It means following the established norms or laws. You are not taking any shortcuts today. It is about being precise, honest, and very thorough. In English, we often say "by the book." It suggests that the result will be perfect. Nobody can complain because you followed the law.
How To Use It
This phrase usually follows a verb of action. You will mostly use it with the verb faire. For example, On a fait ça dans les règles. You can also use it with procéder or agir. It describes the manner in which you work. It is a fixed expression, so do not change it. Keep the les and the règles together. It sounds natural at the end of a sentence.
When To Use It
Use it when you want to sound reliable. It is perfect for a job interview or meeting. Use it when discussing legal or official matters. It also fits for traditional social events. Think about a formal marriage proposal or ceremony. If you are repairing a car, use this phrase. It tells the owner you did not skip any steps. It is great for texting a worried boss.
When NOT To Use It
Do not use it for casual, messy activities. If you are just throwing clothes in a bag, don't. It is too formal for "winging it" or improvising. Avoid it if you are being a bit rebellious. If you are cutting corners, this phrase is a lie. It is not for "hacks" or quick shortcuts. Keep it for moments that require real discipline.
Cultural Background
France has a deep respect for formal procedures. From bureaucracy to baking, there is a "right" way. This phrase reflects the value of "le travail bien fait." It is about the pride of a professional craftsman. Historically, guilds had very strict rules for quality. This expression carries that legacy of excellence today. Even in modern life, the French appreciate the protocol. It makes people feel safe and respected.
Common Variations
The most famous variation is dans les règles de l'art. This adds a touch of "artistry" to the task. It means the work is not just correct, but beautiful. You might also hear être en règle quite often. This specifically refers to having your paperwork ready. If the police stop you, you want to be en règle. Selon les règles is another way to say it. However, dans les règles sounds much more idiomatic.
Usage Notes
This phrase is incredibly versatile. It sits perfectly in the middle of the formality scale, making it safe for almost any situation where procedure matters.
Use it for compliments
If you want to impress a French professional, use this phrase to describe their work. It shows you value their expertise.
Preposition Trap
Never say 'en les règles'. It's always 'dans les règles'.
The 'Art' is singular
Remember that 'art' refers to the concept of craftsmanship, so it never takes an 's' in this phrase.
Shortening
In a hurry? 'C'est dans les règles' is perfectly acceptable and very common.
Examples
6Nous avons préparé tous les documents dans les règles.
We prepared all the documents by the book.
Shows the auditor that the company is compliant.
Il a demandé sa main dans les règles, avec l'accord de ses parents.
He asked for her hand properly, with her parents' consent.
Refers to following traditional social etiquette.
Le mécano a tout réparé dans les règles, c'est nickel.
The mechanic fixed everything properly, it's perfect.
Casual way to say the work was done right.
J'ai dégusté ce fromage dans les règles : avec du pain et du vin !
I enjoyed this cheese by the book: with bread and wine!
Uses a formal phrase for a relatable, fun moment.
Il faut construire ce mur dans les règles pour qu'il tienne.
This wall must be built according to the rules so it stays up.
Emphasizes the importance of safety and standards.
Faites attention à bien remplir le formulaire dans les règles.
Be careful to fill out the form properly.
A standard instruction in a French office.
Test Yourself
Choisissez la forme correcte de l'expression.
Le charpentier a construit la charpente _______.
L'expression fixe est 'dans les règles de l'art'.
Complétez la phrase avec le mot manquant.
Tout doit être fait dans les _______ de l'art pour éviter les problèmes juridiques.
Le mot 'règles' est le composant essentiel de cette collocation.
Dans quelle situation est-il le plus approprié d'utiliser 'dans les règles de l'art' ?
Situation :
L'expression s'applique parfaitement à un travail de précision et de savoir-faire.
Complétez le dialogue.
Client : 'Je veux que ma maison soit solide.' Entrepreneur : 'Ne vous inquiétez pas, nous travaillons toujours _______.'
C'est la réponse professionnelle standard pour rassurer un client sur la qualité.
🎉 Score: /4
Visual Learning Aids
Dans les règles vs. En règle
Practice Bank
4 exercisesLe charpentier a construit la charpente _______.
L'expression fixe est 'dans les règles de l'art'.
Tout doit être fait dans les _______ de l'art pour éviter les problèmes juridiques.
Le mot 'règles' est le composant essentiel de cette collocation.
Situation :
L'expression s'applique parfaitement à un travail de précision et de savoir-faire.
Client : 'Je veux que ma maison soit solide.' Entrepreneur : 'Ne vous inquiétez pas, nous travaillons toujours _______.'
C'est la réponse professionnelle standard pour rassurer un client sur la qualité.
🎉 Score: /4
Frequently Asked Questions
12 questionsNo, it can be used for any professional field, including law, medicine, IT, and administration.
'En règle' means something is legal or in order (like a passport). 'Dans les règles' means something was done correctly according to standards.
Yes, if you did a high-quality, professional-level job, you can say you did it 'dans les règles de l'art'.
It has historical roots, but it is still very much alive and used daily in modern French professional life.
Yes, you can specify the field by adding an adjective after 'art'.
It is formal/neutral. You can use it with your boss or a client, but it might sound a bit heavy with close friends unless you're joking.
The most common opposite is 'à l'arrache' (sloppily/hastily) or 'du travail bâclé' (botched work).
In Old French, 'art' referred to any technical skill or trade, not just fine arts.
Yes: 'Ce n'a pas été fait dans les règles de l'art' is a common way to complain about poor service.
It is most commonly used with 'faire', 'réaliser', 'construire', or 'effectuer'.
Not in this specific idiom. It is always 'de l'art'.
Yes, it is a standard expression across the entire Francophonie.
Related Phrases
Comme il faut
similarAs it should be / properly
En règle
similarIn order / legal
À l'arrache
contrastDone sloppily / at the last minute
Savoir-faire
builds onKnow-how / expertise
Faire table rase
contrastTo start from scratch
Selon le protocole
specialized formAccording to protocol
