7 letters · 19 points in Scrabble
originUncertain. Variously derived from corruption of hackney (“cheap carriage for hire”), from Hindi चक्र (cakra, “wheel”) under influence from -ery, and from Gujarati ચક્રો (cakro, “ox-cart, rickshaw”), the latter two both from Sanskrit चक्र (cakra, “wheel, disc, cycle”).
Etymology from Wiktionary, CC BY-SA 3.0