poṅkha

arrow, only in redupl. (iterative) cpd. poṅkh’ ānupoṅkhaṃ (adv. arrow after arrow, shot after shot, i.e. constantly, continuously SN.v.453, SN.v.454; Cnd.631 (in def. of sadā) DN-a.i.188; Vv-a.351. The expln is problematic.

increment form of punkha