Language

[Mastermind]

Official language of Bihar is Maithili which is widely used by people from these region.

[Biscuit]

Depending upon the predominant culture you would get to here maithili, bihari, santhali, hindustani, hindi or bengali.

[redpouch]

There are many local dialects in Bihar but you can get around the place by simply speaking in Hindi. Certainly Bhojpuri is popular here.

[Lazyman]

Originally Posted by redpouch

There are many local dialects in Bihar but you can get around the place by simply speaking in Hindi. Certainly Bhojpuri is popular here.

If you say about Hindi then i would say that they have very different type of Hindi which is not normally spoken. I think that they mix there basic language with Hindi and then speak as they do not speak the true hindi.