Is 'yesterday' an adjective or an adverb?
Understand the Problem
The question is asking whether the word 'yesterday' functions as an adjective or an adverb in the context of English grammar.
Answer
Most commonly an adverb, but also a noun and occasionally an adjective.
The final answer is that 'yesterday' is most commonly used as an adverb, but it can also function as a noun and, less commonly, as an adjective when describing a noun.
Answer for screen readers
The final answer is that 'yesterday' is most commonly used as an adverb, but it can also function as a noun and, less commonly, as an adjective when describing a noun.
More Information
The word 'yesterday' functions primarily as an adverb to indicate the day before today, as in 'She left yesterday,' but can also be a noun ('Yesterday was fun') or an adjective in phrases like 'yesterday evening.'
Tips
Common mistake is treating 'yesterday' as an object of a preposition, which is incorrect since it's primarily an adverb.
Sources
- Homework Study - What part of speech is yesterday? - homework.study.com
- Is 'yesterday' a noun, an adjective or an adverb? - English Stack Exchange - english.stackexchange.com
- Which part of speech is 'yesterday'? - Quora - englishgrammar4u.quora.com
