Where does “шатар” come from?
шатар (Mongolian) comes from Classical Persian چَتْرَنْگ, from Middle Persian ctlng, from Sanskrit चतुरङ्ग, from Sanskrit चतुर्, from Proto-Indo-Aryan ćatwā́ras, from Proto-Indo-Iranian čatwā́ras, from Proto-Indo-European kʷetwóres, from Proto-Indo-European kʷe- — and.
шатар (Mongolian): chess
Ancestry of “шатар”, step by step