שִׂישָׂה, (שׂוּשׂ) joy, use of the root שׂוּשׂ. Cant. R. to I, 9 כל מקום שנאמר ש׳ כתיב בשי"ן וכ׳ wherever rejoicing is meant the word is written with Sin, but here (in לססתי, Cant. l. c.) it is with Samekh. Pesik. Ronni, p. 141ᵇ; Cant. R. to I, 4 (one of the ten expressions for joy; Ab. d’R. N. ch. XXXIV שָׂשׂוֹן).