蹬 Strokes Write it Listen 蹬 dēng to step on; to tread on; to wear (shoes) HSK 7–9 19 strokes Radical 足 Sound + meaning 1 word Built from足meaningzúfoot; to attain, to satisfy; enough登sounddēngto rise, to mount, to board, to climb How it works足 hints at the meaning (foot), and 登 dēng hints at the sound.