Where does “undiffuse” come from?

undiffuse (English) comes from English diffuse, from Middle English diffuse, from Latin diffūsus, from Latin diffundere — second-person singular future passive indicative...

undiffuse (English): Not diffuse

Definitions

  1. Not diffuse

Ancestry of “undiffuse”, step by step

undiffuse traces back through two separate lines of ancestry.

via English diffuse

StepLanguageWordMeaning
1EnglishdiffuseTo spread over or through as in air, water, or...
2Middle Englishdiffuse—
3Latindiffūsusdiffused or spread (throughout)
4Latindiffunderesecond-person singular future passive indicative...

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Latin diffundere →Every word from Latin diffūsus →Every word from Middle English diffuse →