skad rigs chen po bzhi
སྐད་རིགས་ཆེན་པོ་བཞི
the four great languages [sngar rgya gar gyi skad rigs bzhi ste, sam skri ta ni legs sbyar gyi skad dang, pra kri ti ni rang bzhin gyi skad, pi sha tshi ni sha za'i skad, aa ba bhram sha ni zur chag gi skad bcas bzhi, the four major languages; 1) Sanskrit = legs sbyar skad; 2) Prakriti = rang bzhin gyi skad 3) Pishaci = sha za'i skad 4) Avabhramsha = zur chag gi skad [IW]
the four great languages [IW]
four great language groups: legs sbyar, rang bzhin, zur chag, sha za; Sanskrit, Prakriti, Abhramsha, Pishachi [RY]
the four major languages. 1) Sanskrit legs sbyar skad. 2) Prakriti rang bzhin gyi skad. 3) Pishachi sha za'i skad. 4) Avabhramsha zur chag gi skad [RY]
4 great divisions of language (sam skri ta lha'i skad [JV]