Adjectives with Nouns
Spanish adjectives are used to describe nouns. They can describe things or tell how many there are. The Spanish adjectives must agree in both gender and number.
Adjective Agreement in Gender
Adjectives Ending in “o”
Let’s take a simple describing word like “simpático”. The English translation would be “nice”. In English we would use “nice” to describe a male or a female. In Spanish you must make the adjective agree in gender by adding the correct ending.
The nice man = El hombre simpático
The nice woman = La mujer simpática
So, if the adjective ends in “o” it needs to switch to “a” if it is describing a female noun.
For the describing word “viejo” (old):
The old man = El hombre viejo
The old woman = La mujer vieja
Spanish Adjectives Ending in “e” or a Consonant:
If the adjective ends in an “e” or a consonant you don’t have to worry about changing the ending to match the gender of the noun being described.
The tolerant boy = El chico tolerante
The tolerant girl = La chica tolerante
The loyal man = El hombre leal
The loyal woman = La mujer leal
Spanish Adjective Agreement in Number
Adjectives ending in a vowel:
If a Spanish noun is plural the adjective has to be plural too. If the adjective ends in a vowel you just add a “s” to the end of the word:
The nice man = El hombre simpático
The nice men = Los hombres simpáticos
The nice woman = La mujer simpática
The nice women = Las mujeres simpáticas
Adjectives ending in a consonant
If the adjective ends in a consonant you add “es” to make it plural:
The loyal man = El hombre leal
The loyal men = Los hombres leales
The loyal woman = La mujer leal
The loyal woman = Las mujeres leales
Adjective Placement in Spanish
If the adjective describes the quality of the noun it normally goes after it:
The handsome man = El hombre guapo
The pretty woman = La mujer bonita
If the adjective describes the quantity it goes in front of the noun:
I have two friends. = Tengo dos amigos.
You have many friends. = Tienes muchos amigos.