Where does “波羅提木叉” come from?

波羅提木叉 (Chinese) comes from Sanskrit प्रतिमोक्ष.

波羅提木叉 (Chinese): prātimokṣa

Definitions

Step	Language	Word	Meaning
1	Sanskrit	प्रतिमोक्ष	—

波羅提木叉 — Etymology, Origin & Word History | Etymology Explorer