What is a subordinate cluase?

A subordinate clause is a group of Words that contains a subject and a verb but does not express a complete thought, making it unable to stand alone as a sentence. It often begins with subordinating conjunctions like "although," "because," or "if," or relative pronouns like "who" or "that." Subordinate clauses provide additional information to the main clause, enhancing the meaning of the overall sentence. For example, in the sentence "Although it was raining, we went for a walk," "Although it was raining" is the subordinate clause.