This document defines and provides examples for the eight common parts of speech in English: nouns, pronouns, verbs, prepositions, adjectives, adverbs, interjections, and conjunctions. Nouns name people, places, things, or ideas. Pronouns are used in place of nouns. Verbs express actions or states of being. Prepositions show relationships between nouns. Adjectives describe nouns. Adverbs describe verbs, adjectives, or other adverbs. Interjections express emotions. Conjunctions connect words or groups of words. The document gives examples to illustrate each part of speech.