Is « fou » masculine or feminine?

« fou » is masculine. You say le fou.

Article forms

With the definite article le fou
With the indefinite article un fou
With the partitive article du fou

Plural

The plural is fous (les fous). A noun keeps its gender in the plural; only the article stops showing it.

Why the gender

fou ends in -ou. Nouns ending in -ou are usually masculine, so fou follows the pattern. The full rules by ending cover every common suffix.

Related words

Other common nouns that end the same way:

Common questions

Is « fou » masculine or feminine?

« fou » is masculine. You say le fou.

Is it « la fou » or « le fou »?

It is « le fou ». « la fou » is incorrect.


Check another word, or read the complete guide to French noun gender.