Parts of speech

Part of speech (also word class, a lexical class, or a lexical category) is a linguistic category of words (or more precisely lexical items), which is generally defined by the syntactic of morphological behavior of the lexical item in question.

Each part of speech explains not what the word is, but how the word is used.

Which are...

 * Nouns
 * Verbs
 * Adjectives
 * Articles
 * Adverbs
 * Pronouns
 * Prepositions
 * Conjunctions
 * Interjections

Exercises
Parts of speech exercises