seberapa
Seberapa is an Indonesian interrogative determiner and adverb formed from the prefix se- attached to berapa, meaning "how much" or "to what extent." The word is used to ask about the degree, intensity, or scope of a quality, action, or situation. It can modify adjectives, adverbs, or nouns, producing phrases such as seberapa besar, seberapa cepat, seberapa lama, seberapa sering, or seberapa banyak.
In practice, seberapa appears in questions and in formal or neutral written and spoken Indonesian. Common constructions
Seberapa can also function in concessive expressions with pun, to indicate "no matter how" or "to whatever
Etymologically, se- conveys a sense of entirety or extremity, and berapa provides the basic meaning of quantity.