שֵׁנָה

From LSJ

οἱ ὧδε χέζοντες εἰς ὥρας μὴ ἔλθοιεν → a curse on those who relieve themselves here, a curse on those who shit here

Source

English (Strong)

or shena (Psa. 127:2); from יָשֵׁן; sleep: sleep.