α. 1700s– gabble ratchet, 1800s gaabr'l ratchet, 1800s gabble retchet, 1800s gaber ratchet, 1900s gabrel ratchet, 1900s yabble ratchet; U.S. regional 1900s– gabble racket, 1900s– gobble ratchet.
β. 1800s gabble ratcher, 1800s gobble ratch, 1800s– gabble ratch, 1900s gabble raatch, 1900s yabble raatch.