Danish dårlig

← Danish dåre (cognate)

← German Tor (cognate)

← Proto-Germanic *dawą (inherited)

← Proto-Germanic *dawjaną (mention)

← Proto-Germanic *dauzô (derived)

← Middle Low German dōrlik (borrowed)

← Middle Low German dōre (mention)

← Old Norse dáligr (inherited)

← Old Norse dá (mention)

→ Danish røvdårlig (affix)