堕 Strokes Write it Listen 堕 duò to drop, to fall, to sink; degenerate HSK 7–9 11 strokes Radical 土 Sound + meaning 1 word Built from陏soundduòto accompany, to follow; to listen to; to submit to土meaningtǔsoil, earth; items made of earth How it works土 hints at the meaning (earth), and 陏 duò hints at the sound.