閉

closed, shut

Kun

とじる · とざす · しめる · しまる · たてるtojiru · tozasu · shimeru · shimaru · taterue.g.閉めるしめるto close

On

ヘイhei

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

門gate

Parts

門gate一one亅hook