←
Middle Dutch roke (derived)
←
Middle Dutch rooc (mention)
←
English raggy (mention)
←
Middle English roke (inherited)
←
West Frisian reek (cognate)
←
West Frisian riik (mention)
←
Proto-Indo-European *rewg- (derived)
←
Proto-Indo-European *rew- (mention)
←
Old Dutch rouc (derived)
→
English raggy (mention)