As

Definition

As is a versatile word that can function as a conjunction, preposition, adverb, and pronoun. It is used to indicate comparison, time, function, role, or reason in various contexts, often to show similarity or equality.

Parts of Speech

• Conjunction
• Preposition
• Adverb
• Pronoun

Pronunciation

American English

• IPA Pronunciation: /æz/
• Respelling: az

British English

• IPA Pronunciation: /æz/
• Respelling: az

Etymology

The word "as" originates from the Old English term "alswa," meaning "in like manner" or "similarly." It evolved in Middle English as "als" or "also," before becoming "as" in Modern English. Its usage in comparison, reason, and role has developed over time, making it one of the most flexible words in English.

Derivatives

• As if (conjunction)
• As though (conjunction)
• As to (preposition)
• As for (preposition)
• As well (adverb)

Synonyms

• Like
• Because
• Since

Antonyms

• None

Usage

The term "as" is commonly used to indicate comparisons, roles, or causes in sentences. For example, "She works as a teacher," or "As it was raining, they stayed indoors."

Related Terms

• Like: Used to indicate similarity or comparison.
• Since: Used to denote reason or time, similar to "as."
• When: Used to refer to time or condition.

Detailed Definitions

Conjunction

• Used to indicate cause or reason: Shows why something is happening or is the case.
  • Example: "As it was late, they decided to leave."
• Used to indicate comparison or similarity: Expresses that something is like or similar to another thing.
  • Example: "She is as tall as her brother."

Preposition

• Used to indicate function, role, or capacity: Refers to the role or identity in which something is used or done.
  • Example: "He worked as a guide during the trip."

Adverb

• To the same degree or extent: Indicates an equal degree or amount of something.
  • Example: "She is as smart as she is creative."

Pronoun

• Used in a comparative context: Refers to a person or thing previously mentioned or understood from context.
  • Example: "He is as capable as any of his colleagues."