Where does “unhydroxylated” come from?

unhydroxylated (English) comes from English un — One.

unhydroxylated (English): Not hydroxylated

Definitions

  1. Not hydroxylated

Ancestry of “unhydroxylated”, step by step

unhydroxylated traces back through two separate lines of ancestry.

via English un

StepLanguageWordMeaning
1EnglishunOne

via English hydroxylated

StepLanguageWordMeaning
1Englishhydroxylatedsimple past tense and past participle of...
Every word from English un