Where does “unrestorative” come from?

unrestorative (English) comes from English restorative, from Middle English restoratif.

unrestorative (English): Not restorative

Definitions

  1. Not restorative

Ancestry of “unrestorative”, step by step

unrestorative traces back through two separate lines of ancestry.

via English restorative

StepLanguageWordMeaning
1EnglishrestorativeServing to restore; Something with restoring...
2Middle Englishrestoratif—

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Middle English restoratif →Every word from English restorative →