号

nickname, number, item, title, pseudonym, name, call

Kun

さけぶ · よびなsakebu · yobina

On

ゴウgoue.g.番号ばんごうnumber

Kun is the Japanese reading, used when the kanji stands alone with kana after it. On comes from Chinese and is mostly used in compound words.

Radical

口mouth

Parts

口mouth一one勹wrap