Guru
The word ‘Guru’ is derived from the Sanskrit language and has a deep spiritual meaning.
Its two syllables Gu and Ru stand for the following:
Gu denotes the spiritual ignorance that most of mankind is in. Ru represents the radiance of spiritual knowledge that dispels the spiritual ignorance.
The Guru is the One who dispels the darkness of spiritual ignorance in human and bestows upon them spiritual experiences and spiritual knowledge (JNANA).