Dyaus is a the Hindu god of the sky. He is married to Prithvi and is father of Parjanya, Ushas and Ratri by her. His name is related to the Greek Zeus and Roman Jupiter (Zeus Pater) and, by extension, Germanic Teiwaz (Norse Týr). He is also known as Dyaus Pitar (Father Sky).
In the Avesta
In Avestan the word Dyaus didn't used for individual being rather it is another name of both daevas, and either hell or underworld.
|Gods and goddesses of Hindu mythology|
|Trimurti||Creator: Brahma • Preserver: Vishnu • Destroyer: Śiva|
|Tridevi||Creatrix: Saraswati • Preservatrix: Lakshmi • Destructrix: Kali|
|Main Devas||King: Indra • Sun: Surya • Moon: Chandra • Fire: Agni • Wind: Vayu • Ocean: Varuna • Sky: Dyaus • War: Murugan • Wealth: Kubera • Love: Kama • Death: Yama • Rain: Parjanya • Remover of Obstacles: Ganesh|
|Other Devas||Recorder of Fate: Chitragupta • Counsellor to Gods: Brihaspati • Architect of the Universe: Vishvakarman|
|Navagrahas||Sun: Surya • Moon: Chandra • Mercury: Budha • Venus: Shani • Mars: Mangala • Jupiter: Brihaspati • Saturn: Shukra|
|Main Devis||Motherhood:Parvati • Earth/Nature: Prithvi • Love: Ratri • Dawn: Ushas • Night: Rati|
|Other Devis||Mother of the Gods: Aditi • Dusk: Saranyu • Death: Yami • Beauty: Shachi • River Ganges: Ganga|