Is « installation » masculine or feminine?

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

Article forms

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

Plural

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

Why the gender

installation ends in -tion. Nouns ending in -tion are usually feminine, so installation 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 « installation » masculine or feminine?

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

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

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


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