Magadhi Prakrit
Abahaṭ‌ṭha (Prakrit: "abasaṭ‌ṭa", ultimately from Sanskrit "apaśabda"; "meaningless sound") is a stage in the evolution of the Eastern group of Indo-Aryan languages. The eastern group consists of languages such as Assamese, Bengali, Bhojpuri, Magahi, Maithili, and Odia. Abahatta is also called Apabhramsa Avahatta, Apabhramsha Abahatta or Purvi Apabhramsa. Abahatta is considered to follow the Apabhraṃśa stage, i.e. those Apabhraṃśas derived from Magadhi Prakrit.