續一切經音義 3.134

3.134

霈然（上普蓋反雨盛皃切韻云霶霈也說文從雨沛聲沛音同上）。

Torrential (霈然: the first character has the fanqie 普 + 蓋. The appearance of heavy rain. The Qieyun says: "Torrential downpour." The Shuowen jiezi classifies it under the rain radical [雨] with 沛 as phonetic. Pei (沛) has the same pronunciation as above).