Is « équation » masculine or feminine?

« équation » is feminine. You say l'équation.

Article forms

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

Plural

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

Why the gender

équation ends in -tion. Nouns ending in -tion are usually feminine, so équation follows the pattern. The full rules by ending cover every common suffix.

In a sentence

Example sentences from Tatoeba, used under CC BY 2.0 FR. Each links to its source sentence.

Related words

Other common nouns that end the same way:

Common questions

Is « équation » masculine or feminine?

« équation » is feminine. You say l'équation.

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

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


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