一切經音義 29.233

29.233

擗地（上毘亦反案擗地者以哀痛故自投身於地宛轉號哭痛苦之甚也從手辟聲也）。

Throwing oneself on the ground (the former [character 擗] is pi + yi fan; I note that 'throwing oneself on the ground' means casting one's body upon the earth out of sorrow and grief, tossing and turning while wailing in the extreme of agony; it is formed with 'hand' (手) and pi (辟) as phonetic).