In English there are no masculine or feminine forms. English uses gender specific nouns for male or female. The proper noun Clair is used as a first name or a surname for a male or a female.
Feminine
its masculine no doubt
feminine
masculine
Masculine
Feminine.
La pizarra is feminine, (el) is masculine, and (la) is feminine.
it is masculine so El
Une école feminine
directeur → masculine directrice→ feminine
feminine