α. 1500s thrugh-stytched, 1600s through-stitcht, 1600s throw-stitch'd, 1700s thro'-sticht, 1800s– through-stitched.
β. 1600s thorow-stitch'd, 1700s thorough-stitch'd, 1700s thorow-stitcht, 1700s– thorough-stitched Brit. /ˈθʌrəstɪtʃt/, U.S. /ˈθərəˌstɪtʃt/.