TN Num21:35 :ושצון יתיה ٠٠٠ עד די לא שיירו לה שזבא‏ : They destroyed him ... until they left no remnant for him
See the entire entry for šēzāḇā, šēzāḇtā v.n.Q refuge; remnant

TN Num21:35 var. :ושצון יתיה ٠٠٠ עד די לא אשתייר לה שזבו‏ : they destroyed him ... until he had no remnant left
See the entire entry for šēzāḇū, šēzāḇūṯā v.n. refuge