Where does “unvacant” come from?

unvacant (English) comes from English vacant, from Old French vacant, from Latin vacāns — empty.

unvacant (English): Not vacant

Definitions

  1. Not vacant

Ancestry of “unvacant”, step by step

unvacant traces back through two separate lines of ancestry.

via English vacant

StepLanguageWordMeaning
1EnglishvacantNot occupied; empty; Showing no intelligence or...
2Old Frenchvacant—
3Latinvacānsempty

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Latin vacāns →Every word from Old French vacant →Every word from English vacant →