לָעַג lâʻag (H3932)

to deride; by implication (as if imitating a foreigner) to speak unintelligibly

1) to mock, deride, ridicule 1a) (Qal) to mock, deride, have in derision 1b) (Niphal) to stammer 1c) (Hiphil) to mock, deride

a primitive root;