Is « eau » masculine or feminine?

« eau » is feminine. You say l'eau.

Article forms

With the definite article l'eau
With the indefinite article une eau
With the partitive article de l'eau

Plural

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

Why the gender

eau ends in -eau. Nouns ending in -eau are usually masculine, so eau is one of the exceptions: it is feminine. The full rules by ending cover every common suffix.

Related words

Other common nouns that end the same way:

Common questions

Is « eau » masculine or feminine?

« eau » is feminine. You say l'eau.

« l'eau » hides the gender. Is « eau » masculine or feminine?

It is feminine. The article shortens to « l'eau » for both genders, but you say une eau, not un eau, and adjectives take the feminine form.


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