瑜伽論記 17.156

17.156

言僧祇者，僧伽言眾。今言僧祇，即名眾物，聲囀如此。如言達磨，名法；若言達彌，即名有法。

Regarding the expression *sāṃghika*: *saṃgha* means "community." Now, *sāṃghika* refers precisely to communal property, according to case inflection. Just as when one says *dharma*, it means "phenomenon" (or "law"), but if one says *dharmin*, it means "bearer of phenomena" (or "possessor of law").