What Are Non Essential Clauses

Non-essential clauses (non-restrictive clauses) include information that is not important to the meaning of the sentence. A comma always precedes a non-essential clause.

What is non-essential example?

Nonessential words and phrases are elements of a sentence which do not contain information essential to the meaning of the sentence as a whole. For example: Jan, the second of three children, always feels left out.

What is essential clause and non essential clause?

Essential clauses modify key words and are important to the main point of a sentence. Nonessential clauses provide superfluous information that, while interesting, does not change the main point of a sentence.