Where does “ճատրակ” come from?
ճատրակ (Armenian) comes from Middle Armenian ճատրակ, from Old Armenian ճատրակ, 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 — and.
ճատրակ (Armenian): chess
Ancestry of “ճատրակ”, step by step