ڤيرق (Rumi spelling perak or pirak)
ڤيرق (Rumi spelling Perak)
From Proto-Malayic *pirak, from Proto-Malayo-Chamic, from Proto-Malayo-Sumbawan, from Proto-Sunda-Sulawesi, from Proto-Western Malayo-Polynesian (compare Tagalog pilak).