1. Nouns- name of a person, place, thing or idea
2. Pronoun- take a noun's place
3- Adjective- describe a noun or pronoun
4- Verbs- describe an action or state
5- Adverbs- describe verb, adjective or adverb
6- Prepositions- show a relation of place, time, location or direction between words
7- conjunction- connect words, phrases and clauses
8- interjection- tell emotion or surprise