Determiner

Practice Determiner (49 challenges)

A determiner is a word or phrase that comes before a noun (or noun phrase) to clarify what that noun refers to: whether it's specific or general, how much of it there is, or who it belongs to. Getting determiners right is essential because English usually requires one to form a complete noun phrase.

Types of determiners

Articles are the most common determiners. English has the definite article the and the indefinite article a/an. For a deeper look, see articles.

• The dog barked all night. (specific dog)
• I adopted a dog last week. (not yet identified to the listener)

Demonstratives: this, that, these, those, which point to specific items based on proximity or context.

• These shoes are too tight.

Possessives show ownership: my, your, his, her, its, our, their, plus Saxon genitives like Maria's or the company's.

• Her presentation was excellent.

Quantifiers indicate amount or number: some, any, many, much, few, little, several, all, both, enough, cardinal numbers (one, two, three…), and phrases like a lot of or plenty of.

• ✅ There are few options left. (almost none)
• ✅ There are a few options left. (some: a small but positive number)

Distributives and alternatives: each, every, either, neither, which refer to individual members of a group.

• Every student submitted the assignment on time.

Interrogative and relative determiners: which, what, whose, whatever, whichever, which introduce questions or relative clauses.

• Which train are you taking?

When no determiner is needed

Sometimes a noun phrase is complete without any determiner (often called the zero determiner or zero article). This is common with plural and uncountable nouns used in a general sense:

• Coffee keeps me awake. (coffee in general, not a specific cup)
• Dogs are loyal animals.

Combining determiners

Determiners can sometimes stack in specific patterns:

• All the chairs were taken.
• My many friends helped out.

The first determiner in such combinations (like all or both) is sometimes called a pre-determiner.

Common mistake: Don't double up where English doesn't allow it. You can say all my friends but not all my the friends.

Quick reference

Ready to practice? Try Articles Basics for a solid foundation, Determiners: Some, Any, Few, and Little for tricky quantifiers, or Basics. Determiners and Pronouns. for an overview of how determiners and pronouns work together.