α. 1600s writling, 1700s ritt'ling; English regional (chiefly northern and midlands) 1800s ritlin', 1800s– ritling, 1800s– rittling, 1800s– rutling (Leicestershire and Kent), 1900s– ratlin (Herefordshire), 1900s– ratling (south-western), 1900s– retling, 1900s– rittlin.
β. 1800s– reckling; English regional (chiefly northern and midlands) 1700s– recklin, 1700s– rickling, 1800s– rackling, 1800s– ricklin, 1800s– rinklin, 1800s– ruckling, 1900s– recklin'; Scottish 1900s– rickling.
γ. English regional 1800s– riddling.
δ. English regional (Lancashire) 1900s– riglin; Scottish 1800s reglan (Fife), 1900s– riglin.
See also wreckling n. and wregling n.