colourlessness
noun
- absence of color; state of being discolored
Wiktionary
noun
Etymology: Etymology tree English colourless Proto-Germanic *-inōną Proto-Indo-European *-dyé- Proto-Germanic *-atjaną Proto-Indo-European *-tus Proto-Germanic *-þuz Proto-Germanic *-assuz Proto-Germanic *-inassuz Proto-West Germanic *-nassī Old English -nes Middle English -nesse English -ness English colourlessness From colourless + -ness.
- The state or quality of being colourless.