本位音

(music) natural note

root / stem / origin / source / this / the current / original / inherent / originally / classifier for books, periodicals, files etc

standard / one's own department or unit

position / location / place / seat / classifier for people (honorific) / classifier for binary bits (e.g. 十六位 16-bit or 2 bytes) / (physics) potential

sound / noise / note (of musical scale) / tone / news / syllable / reading (phonetic value of a character)