Etymograph

English

impalpable

Impalpable comes from Medieval Latin impalpabilis.

  1. Medieval Latinc. 600–1500impalpabilis
  2. Middle Frenchc. 1400–1600impalpable
  3. Englishearliest quotation c. 1876same form

attested reconstructed ? uncertain or disputed

Lineage

  1. Medieval Latinc. 600–1500impalpabilis
  2. Middle Frenchc. 1400–1600impalpable
  3. Englishearliest quotation c. 1876same form

Earliest quotation: c. 1876, Walt Whitman, The Sky—Days and Nights—Happiness: “What is happiness, anyhow? Is this one of its…”

Formed from in- + palpable

Proto-Indo-European *h₁én ‘in’

Proto-Germanic *in ‘into’

English in-

Latin palpō ‘to touch softly’

Latin palpābilis ‘that can be touched or felt, palpable’

Middle French palpable ‘touchable’

English palpable

Today it means

adj Incapable of being touched or felt; incorporeal, intangible.

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

Etymograph / Medieval Latin impalpabilis / impalpable