Is it grammatically correct to put a comma before the word and?

Use a comma before any coordinating conjunction (and, but, for, or, nor, so, yet) that links two independent clauses. An independent clause is a unit of grammatical organization that includes both a subject and verb and can stand on its own as a sentence.

Do you put a comma before which in a sentence?

Use a comma before which when it introduces a nonrestrictive phrase. Don’t use a comma before which when it’s part of a prepositional phrase, such as “in which.” Don’t use a comma before which when it introduces an indirect question.

Is there a comma before especially?

In the sentence “I always avoid downtown traffic, especially after a concert at the civic auditorium.”, it is correct to put a comma before “especially.” Only if it introduces a parenthetical phrase. Especially as a regular adverb modifies adjective, verb and another adverb; by these, no need to place any punctuations.

Should you put a comma before or after anyway?

If the word “anyway” is placed after a sentence’s initial clause, you should place a semi-colon before it instead of a comma. The word takes no comma before it if placed at the beginning or end of a sentence. If, however, it comes in between the subject and verb of the sentence, you do need a comma before “anyway.”

Should a comma be placed before and after as well as?

No: you should not place a comma before as well at the end of a sentence. You would normally put a comma before as if it introduces a further explanation of the function of something, and only then if it is an afterthought: he liked her, as a friend.

When to use and after comma?

It is appropriate to use a comma after the date when you are separating the day of the month from the year in a written sentence. You can also put a comma after the year if the sentence calls for it. The rest of the sentence comes after the second comma.

Should ther be a comma after as well as?

Most of the time, you don’t need a comma before as well as. Using a comma turns the thing you’re talking about with as well as into an aside-information that’s less important than the rest of the sentence. That’s where the judgement call comes in.