Yes. It is because it doesn't end in an E.
Feminine
In French, you say la pizza, not le pizza. Adding the word "pepperoni" doesn't change that, (despite "un poivron" being a masculine noun)A pepperoni pizza = une pizza aux poivrons
its masculine no doubt
feminine
masculine
un poisson is masculine, une frite is feminine, the expression "poisson-frites" or "poisson avec des frites" is masculine. You cannot turn the gender into feminine.
C'est le poisson, donc masculin.
In French, the word for fish is "poisson," which is masculine. Therefore, you would say "le poisson" for "the fish." French nouns are assigned a gender, and "poisson" follows the masculine grammatical rules.
Feminine
In French, you say la pizza, not le pizza. Adding the word "pepperoni" doesn't change that, (despite "un poivron" being a masculine noun)A pepperoni pizza = une pizza aux poivrons
its masculine no doubt
The noun, poisson, is masculine. The creature however is male or female.
feminine
Masculine
masculine
La pizarra is feminine, (el) is masculine, and (la) is feminine.
Une école feminine