固

harden, set, clot, curdle

Kun

かためる · かたまる · かたまり · かたいkatameru · katamaru · katamari · katai

On

コko

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

囗enclosure

Parts

囗enclosure口mouth十ten