ភេសជ្ជ (Khmer) comes from Pali bhesajja, from Sanskrit भैषज्य, from Sanskrit भिषज्, from Proto-Indo-Iranian bʰišáȷ́, from Proto-Indo-Iranian bʰiš- — to, heal cure; medicine, medicinal herb.
ភេសជ្ជ (Khmer): beverage, drink