Where does “unalkylated” come from?

unalkylated (English) comes from English un — One.

unalkylated (English): Not alkylated

Definitions

  1. Not alkylated

Ancestry of “unalkylated”, step by step

unalkylated traces back through two separate lines of ancestry.

via English un

StepLanguageWordMeaning
1EnglishunOne

via English alkylated

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