Burushaski

For example, we learn about Emily and David Lorimer, who, in the 1920s and ’30s, managed to master “the scriptless Burushaski” spoken in Hunza: “With its seven words for ‘mother,’ its four genders, twenty-eight plural endings, numerous syntactic oddities and subtle meaning shifts, it was the sole surviving relic of India’s pre-Aryan languages.”

There are numerous other languages spoken by minorities in the population, including Brahui, Burushaski and Hindko.