وَتھ (Kashmiri) comes from Sanskrit वर्त्मन्, from Proto-Indo-Aryan wártma, from Proto-Indo-Iranian wártma, from Proto-Indo-European wért-mn̥, from Proto-Indo-European wert-, from Proto-Indo-European wer- — to burn; to cover, heed, notice; squirrel.
وَتھ (Kashmiri): a road