Useful english dictionary. 2012.
ofthink — v. a. used impersonally == to repent of. ‘hem of thouȝte here prute.’ RG. 163. AS. of þincan v. a. == think of, consider. Rel. S. v. 2 … Oldest English Words
othoȝte — pa. tense of ofthink Obs., to repent … Useful english dictionary