ToastWen

white (silk); plain; vegetarian; formerly; normally

Mandarin
Sino-Korean소 (so)
Sino-Japanese 音SO SU
Japanese 訓shiroginu kiji moto
Cantonesesou3
Middle Chinese
Radical 糸 (120) +4 10 strokes 4 occurrences in the corpus

Where it appears (first 3 of 4)