一切經音義 9.16

9.16

澹然（徒濫反廣雅澹安也經文或作憺淡二形音訓並同也）。

Danran (澹然, fanqie 徒濫 [d/lan]). The Guangya states: 'Dan means tranquil.' In the scripture text it is also written in the two forms 憺 and 淡; their pronunciation and gloss are identical.