נִשְׁפָּא, constr. נְשַׁף, נָשָׁף ch. same. Targ. Job III, 8. Ib. XXIV, 15 (ed. Wil. נֶשֶׁף).—Pl. נִשְׁפֵּי. Ber. 3ᵇ תרי נ׳ הוו וכ׳ there are two neshef, the night expires &c., v. נְשַׁף.