סְתִימְתָּאָה, (v. סְתָם) an unnamed authority. Bekh. 30ᵃ; Meg. 2ᵃ זו דברי ר"ע ס׳ those are the words of R. Akiba whose opinion has been adopted without naming him. Ib. 26ᵃ סְתוּמְ׳. Keth. 101ᵇ; a. fr.