nog

grieve, upset, cause pain, ail, commit a fault, make a mistake, commit oneself [JV]

nong ba, nongs pa, nong ba intr. v.; ft. of nong ba; to commit a fault, to make a mistake, to commit one's self, fault, crime [RY]

(tha mi dad pa nongs pa, nong ba,, 1) regret[ful] grieve, be upset; 2) [commit a] fault, [make a] mistake, crime; 3) cause pain; 4) ail [IW]