Is « infection » masculine or feminine?

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

Article forms

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

Plural

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

Why the gender

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

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

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

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


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