CONTENT
  1. Group one - Variable Indefinites
  2. Group two- Just gender
  3. Group three - Just number
  4. Group four - Not variable
  5. Indefinite Words - Form

Indefinites are words that express ambiguity in quantity. They can be determiners or pronouns and are categorized into four main groups according to their variability.

Spanish

English

Algunas personas quieren vivir en otro país.

Some people want to live in another country.

Group one - Variable Indefinites

Rule 1. Some indefinites can vary in gender and number, which means that they must agree with the noun they are complementing or replacing.

Some indefinite words in this group include:

Masculine Singular and PluralFeminine Singular and PluralTranslation
alguno, algunos alguna, algunas some
otro, otros otra, otras other
mucho, muchos mucha, muchas many
poco, pocos poca, pocas few
todo, todos toda, todas every
cierto, ciertos cierta, ciertas certain
Masculine Singular and PluralFeminine Singular and PluralTranslation
alguno, algunos alguna, algunas some
otro, otros otra, otras other
mucho, muchos mucha, muchas many
poco, pocos poca, pocas few
todo, todos toda, todas every
cierto, ciertos cierta, ciertas certain

Spanish

English

Algunas personas son introvertidas, otras son extrovertidas.

Some people are introverted, others are extroverted.

Group two- Just gender

Rule 2. The indefinites of the second group are also variable, but only in gender.

Some examples include:

Masculine FormFeminine FormTranslation
ningún/ninguno ninguna none
varios varias several
Masculine FormFeminine FormTranslation
ningún/ninguno ninguna none
varios varias several

Correct

Spanish

English

No me gusta ninguna prenda.

I don't like any item of clothing.

Incorrect

Spanish

English

No me gustan ningunas prendas.

I don't like any of the garments.

Group three - Just number

Rule 3. Similarly, the indefinites belonging to this group vary only in number.

One of the words in this group is:

PluralSingularTranslation
bastante bastantes plenty
PluralSingularTranslation
bastante bastantes plenty

Spanish

English

Hay bastante comida en la fiesta.

There is plenty of food at the party.

Hay bastantes platillos en la fiesta.

There are quite a few dishes at the party.

Group four - Not variable

Rule 4. The indefinites of the last group, as their name indicates, do not vary in gender or number.

Some examples include:

IndefiniteTranslation
alguien someone
algo something
nada nothing
nadie no one
cada each
IndefiniteTranslation
alguien someone
algo something
nada nothing
nadie no one
cada each

Indefinite Words - Form

Indefinite words will vary in form depending on which one is being used and with what function.

Rule 6. For example, indefinite determiners are placed before the noun, and if they are variable, they must agree with the noun's number and/or gender.

Spanish

English

Algunos estudiantes son nerviosos.

Some students are nervous.

Rule 7. If they are being used as pronouns, they must go before the verb. Consider whether they are variable or not so that they agree with the noun they are replacing.

Spanish

English

Muchos dijeron que esto era una mala idea.

Many said this was a bad idea.

Quiz

1/4

_________ personas practican deportes.

0

correct answers.