二

two, two radical (no. 7)

Kun

ふた · ふたつ · ふたたびfuta · futatsu · futatabie.g.二人ふたりtwo people

On

ニ · ジni · ji

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

二two