BT Git 73a(41) :אונסא דלא שכיח הוא‏ : it is an unlikely accident
See the entire entry for ˀwns n.m. act of force

BT Git 73a(41) :אונסא דלא שכיח הוא‏ : it is an unlikely accident
See the entire entry for šḵīḥ adj. found, present