Crois

Crois is primarily recognized as the second-person singular present indicative form of the French verb croire, meaning “you believe.” It is used when addressing someone in the present tense, in statements or questions such as Tu crois en toi or Crois-tu ce que tu entends?

The verb croire derives from Old French croire, which ultimately comes from Latin credere. In present tense, the full set of forms of croire is je crois, tu crois, il croit, nous croyons, vous croyez, ils croient. The specific form crois identifies the subject tu. The past participle of croire is cru, and the compound tenses use the auxiliary avoir (par exemple, j'ai cru). Other tenses include the imperfect je croyais, tu croyais, and the subjunctive forms que je croie, que tu croies, qu'il croie, que nous croyions, que vous croyiez, qu'ils croient.

Beyond its grammatical role, crois is not typically an independent lexical item in modern French; it is almost exclusively encountered as a conjugated form of croire. In written language, it can be confused with croix, the noun meaning cross, which is pronounced similarly in many dialects despite different origins.

In usage, crois appears in everyday speech and writing wherever the verb croire is needed. The word illustrates how French verbs encode person and tense through inflected endings, rather than separate independent words. See also croire and croix for related linguistic and lexical context.