What happens to the adjective if the word is masculine?
The word stays the same.
What happens to the adjective if a word is feminine?
You add an e.
What happens to the adjective if the word is masculine plural?
You add an s.
What happens to the adjective if the word is feminine plural?
You add es.
What word do you never add an e to?
A word that ends in e like un chat rouge, une souris rouge.
What word do you never add an s to?
A word that already ends in s like un chien gris, deux chiens gris.