ghau

The Nyl-ghau claims to be mentioned first, as it is one of the largest antelopes known.

Quadrupeds, What They Are and Where Found A Book of Zoology for Boys Mayne Reid 1850

For all its unhealthiness, it is the favourite haunt of many of the largest quadrupeds: the elephant, the huge Indian rhinoceros, the lion and tiger, the jungly ghau or wild ox, the sambur stag, panthers, leopards, and cheetahs.

Bruin The Grand Bear Hunt Mayne Reid 1850

Nyl-ghau, with plate, by George Stubbs, engraved by Basire.

Heads and Tales : or, Anecdotes and Stories of Quadrupeds and Other Beasts, Chiefly Connected with Incidents in the Histories of More or Less Distinguished Men. Adam White 1848

(Gr. naus, Lat. navis;) ghau, a cow; sarpam, a serpent.

Vestiges of the Natural History of Creation Robert Chambers 1836