Normally you add an 'e' sometimes with more letters to the end of the word. It depends on different words.
Yes, "petite" is a French word that means "small" or "little." It is often used to describe someone who is short in stature.
the word is "Instructrice"
flatterie
The French word "chance" is feminine.
The French word "photo" is feminine.
feminin
Directeur (masculin) Directrice (feminin)
The French word "livre" is masculin.
"une fenêtre" is a feminine noun in French.
Spider is feminine in french. The word is "une araignée."
une impératrice
there is no ella there is elle which is feminin for it