Un-wriðen

According to the Old English Dictionary:

un-wriðen

adj. Not bound :-- Ðæt hé mid ungemetlícre grimsunge his hiéremonna wunda tó suíðe ne slíte, ne eft for ungemetlícre mildheortnesse hé hié ne lǽte unwriðena ut neque multa asperitate exulcerentur subditi, neque nimia benignitate solvantur, Past. 17; Swt. 125, 16. un-wriðen