Etymograph

English

supersession

Supersession comes from Medieval Latin supersedeō ‘supersede’, from Latin sedeō ‘sit’, and ultimately from Proto-Indo-European *sed-.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*sed-‘to sit’reconstructed
  2. Proto-Indo-European, derivedc. 4500–2500 BCE*sedéh₁yetireconstructed
  3. Proto-Italicc. 1500–700 BCE*sedēō‘to sit, to be sitting, to be seated’reconstructed
  4. Latinc. 75 BCE–200 CEsedeō‘sit’
  5. Medieval Latinc. 600–1500supersedeō‘supersede’
  6. Medieval Latin, derivedc. 600–1500supersessiō
  7. Englishearliest quotation 1886supersession

attested reconstructed ? uncertain or disputed

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*sed-‘to sit’reconstructed
  2. Proto-Indo-European, derivedc. 4500–2500 BCE*sedéh₁yetireconstructed
  3. Proto-Italicc. 1500–700 BCE*sedēō‘to sit, to be sitting, to be seated’reconstructed
  4. Latinc. 75 BCE–200 CEsedeō‘sit’
  5. Medieval Latinc. 600–1500supersedeō‘supersede’
  6. Medieval Latin, derivedc. 600–1500supersessiō
  7. Englishearliest quotation 1886supersession

Earliest quotation: 1886, Henry James, The Princess Casamassima: “Two points became perfectly clear: one was that she…”

Linked words

through Proto-Indo-European *sed- ‘to sit’

set, sell, method, sitting, sit, chair, seat, settle, nest, niche, saddle, exodus, possess, nye, subsidy, prasad, cathode, soot, anode, beset, setter, sate, chaise, salo, besiege, nidal, nias, ersatz, polyhedron, 80 more

through Proto-Italic *sedēō ‘to sit, to be sitting, to be seated’

assessor, presidente, assize, 23 more

through Latin sedeō ‘sit’

president, size, resident, siege, possession, assess, sedan, reside, sediment, residual, residue, obsession, sedentary, insidious, sedative, dissident, possessive, sedate, obsess, séance, presidio, seance, presidium, sessile, 25 more

Today it means

noun The act of superseding; the fact of having been superseded.

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

Etymograph / Proto-Indo-European *sed- / supersession