ওঁ

Etymology 1
From.

Particle

 * 1) om; aum
 * 2) the sacred syllable in Hinduism and Buddhism

Etymology 2
Onomatopoeic.

Noun

 * 1) yes

Etymology
.

Noun

 * 1) om; aum
 * 2) the sacred syllable in Hinduism, Buddhism, Jainism and Sikhism