bāʾaš בָּאַשׁ ‘to stink’ (Hebrew)

Etymology^?: a primitive root

bāʾaš v
1) to have a bad smell, stink, smell bad
 1a) (Qal) to stink, smell bad
 1b) (Niphal)
  1b1) to become odious
  1b2) to make oneself odious
 1c) (Hiphil)
  1c1) to stink, emit a stinking odour
  1c2) to cause to stink
  1c3) of wickedness (fig.)
 1d) (Hithpael) to make oneself odious
2) (TWOT) to abhor