Question

Why is how a wh- word ?

Answer 1

Answer:

In English grammar, a "wh- word" is one of the function words used to begin a wh- question: what, who, whom, whose, which, when, where, why, and how. ... In most varieties of English, the wh- words are used as relative pronouns. Wh- words are also known as interrogatives, question words, wh- pronouns, and fused relatives.