Etymograph

English

desirous

Desirous comes from Old French desirrer ‘to desire’, and goes back to Latin *sīder-.

  1. Latinc. 75 BCE–200 CE*sīder-reconstructed
  2. Latin, derivedc. 75 BCE–200 CEdēsīderō‘to long for, desire, feel the want of, miss, regret’
  3. Old Frenchc. 842–1400desirrer‘to desire’
  4. Old French, derivedc. 842–1400desirrous
  5. Englishearliest quotation 1925desirous

attested reconstructed ? uncertain or disputed

Lineage

  1. Latinc. 75 BCE–200 CE*sīder-reconstructed
  2. Latin, derivedc. 75 BCE–200 CEdēsīderō‘to long for, desire, feel the want of, miss, regret’
  3. Old Frenchc. 842–1400desirrer‘to desire’
  4. Old French, derivedc. 842–1400desirrous
  5. Englishearliest quotation 1925desirous

Earliest quotation: 1925, July 14: “His Majesty the King of the United Kingdom of…”

Today it means

adj Feeling desire; eagerly wishing; eager to obtain.

Language periods are conventional ranges, not dates for this word.

Etymograph / Latin *sīder- / desirous