ϣⲟⲩ S nn m, meaning unknown: Mor 44 33 ⲡϣ. ⲛⲕⲗⲱ ⲉⲧⲉⲡⲉⲗϭⲟⲓⲡⲉ. V ⲉⲣϭⲟⲓ. Cf ? ϭⲟⲩ B AM 60 ingredient of poison.