逆

inverted, reverse, opposite, wicked

Kun

さか · さかさ · さからうsaka · sakasa · sakarau

On

ギャク · ゲキgyaku · geki

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

辵walk

Parts

并屮sprout