LATIN DICTIONARYLexicon Latīnum
interjection

hau

hau
Classical[ˈhau̯]Ecclesiastical[ˈaːu̯]

Meaning

  1. Expressing pain or grief; oh! ah! ow! ouch!!

hau (also au), interj., an exclamation of pain or grief,
I. Oh! ah! au, nullan tibi lingua'st? Plaut. Stich. 1, 3, 104; id. Cist. 3, 15; Ter. And. 4, 4, 12; 42; id. Eun. 4, 3, 14; id. Heaut. 5, 3, 13; id. Ad. 3, 2, 38; id. Phorm. 5, 1, 27 et saep.
hau = haud, v. haud
I. init.

Quick answers

What does hau mean in Latin?
hau, a interjection, means “Expressing pain or grief; oh! ah! ow! ouch!!”.
How do you pronounce hau?
In classical Latin, [ˈhau̯]; in ecclesiastical (church) Latin, [ˈaːu̯].