A word is an addition of some letter that has a meaning.
On the other hand, a parts of speech is word that is used in a meaningful sentence.
With an example: Umbrella is a word that means by which we protect us from rain, sunny weather.[word]
And I went there with an umbrella. In this sentence, umbrella is a parts of speech.
[parts of speech]
To learn English, we have to gather vocabulary and then need grammatical structural system. So we learn vocabulary first. And then grammatical study. Today we learn only vocabulary. there are many kind of vocabulary gather system such as synonym, antonym etc. Lets go to learn vocabulary.
Our mother tongue is Bengali. But English is an international language. So we need to learn English. For keeping peace with all other country in the world we must learn English. So I am going to start an online English coaching in order to help all the people of Bangladesh. Best of luck.
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