約

promise, approximately, shrink

Kun

つづまる · つづめる · つづまやかtsuzumaru · tsuzumeru · tsuzumayaka

On

ヤクyakue.g.予約よやくreservation

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

糸silk

Parts

糸silk幺short thread小small丶drop勹wrap