一切經音義 23.235

23.235

城名無量都薩羅（都薩羅者都謂都羅此云喜也薩羅此云出生也言此城中出生無歡喜之事故名也）。

"The city named Immeasurable Tosala" (As for Tosala, to refers to tula, which here is translated as "joy"; sala here is translated as "arising." It means that in this city, occurrences without joy arise; hence it is named).