Etymograph

English

prostrate

Prostrate comes from Latin prōstrātus ‘prostrated’, from sternō ‘to spread, stretch out, spread out’, and ultimately from Proto-Indo-European *sterh₃-.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*sterh₃-‘to spread, extend, stretch out’reconstructed
  2. Proto-Indo-European, derivedc. 4500–2500 BCE*str̥néh₃ti‘to strew’reconstructed
  3. Proto-Italicc. 1500–700 BCE*stornōreconstructed
  4. Latinc. 75 BCE–200 CEsternō‘to spread, stretch out, spread out’
  5. Latin, derivedc. 75 BCE–200 CEprōsternō‘to prostrate’
  6. Latin, derivedc. 75 BCE–200 CEprōstrātus‘prostrated’perfect passive participle of prōsternō
  7. Middle Englishc. 1150–1500prostrat(e)
  8. Englishearliest quotation 1667prostrate

attested reconstructed ? uncertain or disputed

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*sterh₃-‘to spread, extend, stretch out’reconstructed
  2. Proto-Indo-European, derivedc. 4500–2500 BCE*str̥néh₃ti‘to strew’reconstructed
  3. Proto-Italicc. 1500–700 BCE*stornōreconstructed
  4. Latinc. 75 BCE–200 CEsternō‘to spread, stretch out, spread out’
  5. Latin, derivedc. 75 BCE–200 CEprōsternō‘to prostrate’
  6. Latin, derivedc. 75 BCE–200 CEprōstrātus‘prostrated’perfect passive participle of prōsternō
  7. Middle Englishc. 1150–1500prostrat(e)
  8. Englishearliest quotation 1667prostrate

Earliest quotation: 1667, John Milton, Book IX: “Prostrate fall / Before him reverent, and there confess…”

Linked words

through Proto-Indo-European *sterh₃- ‘to spread, extend, stretch out’

street, straw, strand, sternum, stratus, stroma, substratum, 9 more

through Latin sternō ‘to spread, stretch out, spread out’

stratum, 2 more

Another origin of prostrate

  1. Latinc. 75 BCE–200 CEprōstrātus‘prostrated’
  2. Middle Englishc. 1150–1500prostrat‘prostrate, prostrated’
  3. Middle English, derivedc. 1150–1500prostraten‘(reflexive) to prostrate’
  4. Englishtodayprostrate

Today it means

adj Lying flat, face-down.

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

Etymograph / Proto-Indo-European *sterh₃- / prostrate