Viðhversu
Viðhversu is an Icelandic word that translates to "how much" or "to what extent" in English. It is a common interrogative adverb used to inquire about quantity, degree, or intensity. The word is formed by combining "við" which can mean "at" or "by" in certain contexts, and "hversu" which itself means "how". This etymology suggests a sense of measuring something against a certain point or standard.
In practice, viðhversu is used in a variety of questions. For example, one might ask "Viðhversu mikið