ჭადრაკი • (č̣adraḳi) (plural ჭადრაკები)
From Middle Persian ctlng (čatrang), whence also Armenian ճատրակ (čatrak). Ultimately from Sanskrit चतुरङ्ग (cátur-aṅga, “four parts [of an army: king, elephants, horses, foot soldiers]”).