赤

red

Kun

あか · あか- · あかい · あからむ · あからめるaka · aka · akai · akaramu · akaramerue.g.赤あかred (the color)

On

セキ · シャクseki · shaku

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

赤red

Parts

土earth