There are multiple ways to say teacher in french. They most common is by saying professor.
Masculine: Un Professeur
Feminine: Une Prof
Most non-proper nouns have a masculine and feminine in French and all adjectives have a masculine and feminine
Feminine
directeur → masculine directrice→ feminine
It is feminine.
Une moto (a motorcycle) is a feminine noun in French.
it is feminine
Feminine
masculine
a teacher is called un / une professeur in French. The noun is both masculine and feminine.
feminine
masculine
Feminine
balle is feminine in french / ballon is masculine
In French the country Mali is masculine.
It's masculine. Beef in French is le boeuf.
directeur → masculine directrice→ feminine
feminine
Feminine