Where does “बहिर” come from?

बहिर (Old Marathi) comes from Old Marathi 𑘤𑘮𑘲𑘨, from Maharastri Prakrit 𑀩𑀳𑀺𑀭, from Sanskrit बधिर, from Proto-Indo-European bʰodʰHrós — deaf.

Ancestry of “बहिर”, step by step

StepLanguageWordMeaning
1Old Marathi𑘤𑘮𑘲𑘨
2Maharastri Prakrit𑀩𑀳𑀺𑀭
3Sanskritबधिरdeaf
4Proto-Indo-EuropeanbʰodʰHrósdeaf
Every word from Proto-Indo-European bʰodʰHrósEvery word from Sanskrit बधिरEvery word from Maharastri Prakrit 𑀩𑀳𑀺𑀭