انتعش
1.
He rose; or became raised, or lifted up: (TA:) he rose after his stumble, or trip: (S, A, Msb, K:) and in like manner you say of a bird, (A, TA,) meaning it rose [after falling or alighting], (TA,) and he raised his head. (TA.) Hence the saying, تَعَسَ فَلا انْتَعَشَ
May he fall, having stumbled, or stumble and fall, and not rise [again]: a form of imprecation. (TA.) And hence the saying of 'Omar, اِنْتَعِشْ نَعَشَكَ اللّٰهُ
Rise thou: may God raise thee: or نعشك اللّٰه has here one of the two meanings assigned to it before, in 1. (TA.)