I have studied about parts of parts and their concept.
Actually what are parts of speech?
parts of speech are the basic groups of word in English language, classified based on their grammatical function and meaning.
so there are 8 parts of speech
1 Noun that refer to people, things, places or idea, further they have sub kinds, common noun, proper noun, material noun, concrete noun, and abstract noun,
2: verbs as a words that action or events or state.
3 adjectives as a words that describe noun or pronoun,
4 adverbs as words that modify verbs, adjectives, or other adverbs,
5 pronoun ass a word that replace noun in a sentence.
6 preposition. as a words that show relationship between words or phrases, 7 conjunction
as words that connect words, phrases, or clauses
and final one is the interjunction which shows strong feeling and emotions