Etymograph

English

assessor

Assessor comes from Latin assessor ‘assistant judge’, from assideō ‘to sit near’, 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. Latin, derivedc. 75 BCE–200 CEassideō‘to sit near’
  6. Latin, derivedc. 75 BCE–200 CEassessor‘assistant judge’perfect passive participle of assideō
  7. Old Frenchc. 842–1400assessour
  8. Middle Englishc. 1150–1500same form
  9. Englishearliest quotation 1914assessor

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. Latin, derivedc. 75 BCE–200 CEassideō‘to sit near’
  6. Latin, derivedc. 75 BCE–200 CEassessor‘assistant judge’perfect passive participle of assideō
  7. Old Frenchc. 842–1400assessour
  8. Middle Englishc. 1150–1500same form
  9. Englishearliest quotation 1914assessor

Earliest quotation: 1914, Ernest Bramah: “On that day Karsfeld, the Princess Street jeweller, y'know,…”

Linked words

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

set, sit, sitting, method, sell, chair, seat, settle, niche, nest, saddle, exodus, subsidy, possess, nye, cathode, anode, prasad, setter, soot, beset, sate, chaise, ersatz, salo, besiege, nidal, polyhedron, nias, 81 more

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

possession, obsession, presidente, 24 more

through Latin sedeō ‘sit’

president, size, resident, session, siege, reside, residual, residue, sedan, insidious, sediment, sedentary, dissident, sedative, possessive, sedate, presidio, séance, obsess, presidium, seance, sessile, 26 more

through Latin assideō ‘to sit near’

sewer, assize, 4 more

Today it means

noun One who assesses a property for tax or insurance evaluation.

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

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