Morphology, the parts of speech.

MORPHOLOGY

Morphology is the branch of linguistic and deals the parts of speech and their inflexion. For example: the forms of number and case of nouns and pronouns, the degrees of adjective, the forms of tense, etc.

The parts of speech 

According to their meaning syntactical functions and morphological characteristics, words fall into certain classes called parts of speech. 

The following is a classification of the parts of speech in English:

1. The noun
2. The adjective
3. The pronoun 
4. The numeral 
5. The verb
6. The adverb
7. The prepositions 
8. The conjunction
9. The article
10. Particles
11. Modal words
12. Words of affirmation and negation (yes and no)
13. The interjection