ִתְּפִלָּתֵינוּ: סִדּוּר לְכׇל הַשָּׁנָה Tefilaténu: Siddur l’Khol haShanah (1932) a/k/a סִדּוּר שִׁילֹֹה is an everyday (kol-bo) nusaḥ Ashkenaz siddur by Ẓevi Scharfstein (1884-1972). The siddur has been reprinted many times over the last century and is ubiquitous in Hebrew Day Schools in the United States as a child’s first siddur. Unlike any others to our knowledge, it contains line numbers — a pedagogical feature for classroom use. That is contains no accompanying translation may be considered a feature, rather than a problem, for educators who intend their students to become more familiar with the source liturgy than any one possible translation.