Question

If Al-Biruni lived in the twenty-first century, which are the areas of the world where he could have been easily understood, if he still knew the same languages?

Answer 1

If Al-Biruni lived in the twenty-first century and spoke the same languages, he would be easily understood across the Middle East, North Africa, Iran, Afghanistan, Israel, and parts of India. 

Al-Biruni was a polymath well-versed in Arabic, Persian, Sanskrit, Hebrew, and Syriac. Here are the specific modern-day regions where each of his languages would connect him with people:

Language Known	Modern 21st-Century Regions	Context/Audience Today
Arabic	Middle East & North Africa (e.g., Egypt, Saudi Arabia, UAE, Iraq)	It is an official language spoken by over 400 million people across Arab nations.
Persian (Farsi/Dari)	Iran, Afghanistan, and Tajikistan	Modern Persian remains the native and official language in these Central/West Asian countries.
Sanskrit	India	While not a widely spoken daily language, he could communicate fluently with traditional Hindu priests, Vedic scholars, and Indologists.
Hebrew	Israel	Revived as a modern tongue, it is the primary national and spoken language of Israel.
Syriac	Syria, Iraq, and southeastern Turkey	It survives today as a liturgical language used by Eastern Christian communities and in Neo-Aramaic dialects.