忙

busy, occupied, restless

Kun

いそがしい · せわしい · おそれる · うれえるさまisogashii · sewashii · osoreru · ureerusamae.g.忙しいいそがしいbusy

On

ボウ · モウbou · mou

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

心heart

Parts

忄heartform of 心亡亠lid