Part of speech identifies what a word is; cf. function.
| The nine parts of speech are: | |
| Will perform a noun function | |
| Exactly like a noun but always have an antecedent | |
| Modify nouns which one, what kind, how many | |
| a, an, the A subset of adjectives | |
| Verbs always have a subject Verbals never have a subject | |
| Modify verbs how, when, where, why | |
| Conjunctions always join things Coordinating join = parts Subordinating join ≠ parts | |
| Every preposition MUST have an object. Together, they make up a prepositional phrase. | |
| Interjections | a word that has no relation to any other part of the sentence | 
