A₁L₁K₅O₁X₈Y₄

20 points

ALKOXY is validvalid

containing a univalent radical composed of alkyl united with oxygen [adj]

15,256 of 196,601 in NWL2023·also valid in CSW24

containing a univalent radical of alkyl with oxygen [adj]

5,645 of 280,887 in CSW24·also valid in NWL2023