ၽိင်း (Shan) comes from Burmese ဘိန်း, from Sanskrit अहिफेन, from Sanskrit फेन, from Proto-Indo-Iranian pʰáynas, from Proto-Indo-European (s)poH(y)-, from Proto-Indo-European speh₁- — to succeed, to prosper.
ၽိင်း (Shan): opium