sensible à la casse
The English phrase "case sensitive" is translated into French as sensible à la casse.
Meaning: distinguishing upper- and lower-case letters (adj)
Is it said differently in some regions?
In Quebec, Sensible à la casse is a used translation for "case sensitive".
Did you know?
- The word casse in this technical phrase comes from the Italian word cassa, meaning 'box' or 'case', rather than the French verb casser meaning 'to break'.
- Despite the technical meaning, if you told a French speaker a person was sensible, they might think you were describing someone who is easily moved to tears or highly emotional.
- While sensible à la casse is the standard technical term, French speakers often use the English phrase 'case sensitive' in informal coding environments.
Examples in context
- Les mots de passe de ce système sont sensibles à la casseThe passwords for this system are case sensitive
- Ce champ de saisie doit respecter les majuscules/minusculesThis input field must be case sensitive
- Ce logiciel est sensible à la distinction entre majuscules et minusculesThis software is case sensitive
- Ce moteur de recherche ne tient pas compte des différences entre les capitales et les minusculesThis search engine is case insensitive
- Pour cet identifiant, la distinction de casse n'est pas prise en compteFor this username, case sensitivity is not considered
- Ce mot de passe est sensible à la casse.This password is case sensitive.
- Le système est sensible à la casse.The system is case sensitive.
- Est-ce que la recherche est sensible à la casse ?Is the search case sensitive?
Example conversation
Hugo is helping Emma log into a new website.
- HugoTon mot de passe ne fonctionne pas.Your password is not working.
- EmmaEst-ce qu'il est sensible à la casse ?Is it case sensitive?
- HugoOui, il est sensible à la casse.Yes, it is case sensitive.
- EmmaAh, je dois mettre une majuscule.Ah, I need to use an upper-case letter.
Sources
- Wiktionary, “case sensitive” translations, CC BY-SA 4.0, dump of 2026-09-26.
- Word origins: Wiktionary entries casse, la, sensible, à, CC BY-SA 4.0.