Hindi is one of the official languages in India.
Appearances in The Big Bang Theory
Though English is his native language, Raj is fluent in Hindi.
- In "The Hamburger Postulate" (S1E05), in the recreation game of the Battle of Gettysburg, Raj introduces two Hinduism deity, Shiva and Ganesh, and claims that at the end of the battle, Abraham Lincoln would be speaking Hindi and drinking mint juleps.
- In "The Vengeance Formulation" (S3E09), Raj speaks a long Hindi phrase "Fever 104, बहुत अच्छा संगीत के मौजूदा घर" (pronounced as "aajke naye acchha sanjeetka ghar"), which he explains as "Fever 104, home of the really good current music", and says "it's much catchier in Hindi".