The past tense of the word wind (meaning to wind a clock, for example, or wind up to throw a ball) would be "wound" , roughly pronounced 'Wow-nd'.
Usage examples: 1) He wound his watch once every month - or - 2) He wound up and threw the fastest spitball in history
Usage examples: 1) He wound his watch once every month - or - 2) He wound up and threw the fastest spitball in history