Proper noun
English Wikipedia has an article on:LasiWikipedia
Lasi
An Indo-Aryan language spoken in Balochistan often considered a Sindhi dialect.
AmSi is a black solid isomorphic with LaSi, it has an orthorhombic crystal symmetry. Source: Internet
Sindhi language has six major dialects : Sireli, Vicholi, Lari, Thari, Lasi and Kachhi. Source: Internet