From he' and 'ach; aha! -- ah, aha, ha.
see HEBREW he'
see HEBREW 'ach
H1889. heach
הֶאָח interjection (onomatopoetic) expressing joy, Aha! always introduced by אָמַר, Isaiah 44:16 he says, Aha, I am warm, I have seen the fire. Of satisfaction over the misfortune of an enemy or rival, Psalm 35:21; 35:25 let them not say in their heart נַפְשֵׁנוּ הֶאָח Aha, so would we have it ! (lit our desire !) 40:16 (= 70:4), Ezekiel 25:3; 26:2; 36:2. Metaph., of the neighing of a war horse in the battle, Job 39:25.