kun-pún根本

fundamental

fundamental; basic; essential; at all; simply; utterly; absolutely; root; foundation; base; basis

adverb

English Wiktionary, “根本” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E6%A0%B9%E6%9C%AC · confidence: Medium (Wiktionary, Hokkien)