Tractate (Talmud)
A tractate (Hebrew: מַסֶּכֶת masekhet, Sephardic: [mɑːˈsɛxɛt], Ashkenazic: [mɑːˈsɛxɛs]; plural: מַסֶּכְתּוֹת masekhtot) is an organizational element of Talmudic literature that systematically examines a subject.
A tractate/masekhet consists of chapters (perakim; singular: פרק perek).