Is « arc » masculine or feminine?
« arc » is masculine. You say l'arc.
Article forms
| With the definite article | l'arc |
| With the indefinite article | un arc |
| With the partitive article | de l'arc |
Plural
The plural is arcs (les arcs). A noun keeps its gender in the plural; only the article stops showing it.
Common questions
Is « arc » masculine or feminine?
« arc » is masculine. You say l'arc.
« l'arc » hides the gender. Is « arc » masculine or feminine?
It is masculine. The article shortens to « l'arc » for both genders, but you say un arc, not une arc, and adjectives take the masculine form.
Check another word, or read the complete guide to French noun gender.