SamTgJ Ex6:9 :קץ ני מנן‏ : please go away from us
See the entire entry for qṣṣ vb. to cut short; to reckon

SamTgJ Ex6:9 :מקצר רוח‏ : [Heb.: מקצר רוח]
See the entire entry for qṣr#5 n.m. shortness