Where does “unblued” come from?

unblued (English) comes from English un — One.

unblued (English): Not blued

Definitions

  1. Not blued

Ancestry of “unblued”, step by step

unblued traces back through two separate lines of ancestry.

via English un

StepLanguageWordMeaning
1EnglishunOne

via English blued

StepLanguageWordMeaning
1Englishbluedsimple past tense and past participle of blue
Every word from English un