Etymograph

English

pteron

Pteron comes from Ancient Greek πτερόν ‘feather, wing’, and goes back to Proto-Indo-European *peth₂- ‘to fly’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*peth₂-1‘to fly’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*péth₂r̥2‘feather’reconstructed
  3. Proto-Hellenicc. 2200–1600 BCE*pterón2reconstructed
  4. Ancient Greekc. 800–300 BCEπτερόν3pterón‘feather, wing’
  5. Englishtodaypteron3

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Proto-Indo-European *péth₂r̥
  2. 2 Wiktionary, Ancient Greek πτερόν
  3. 3 Wiktionary, English pteron

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*peth₂-Wiktionary, Proto-Indo-European *péth₂r̥‘to fly’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*péth₂r̥Wiktionary, Ancient Greek πτερόν‘feather’reconstructed
  3. Proto-Hellenicc. 2200–1600 BCE*pterónWiktionary, Ancient Greek πτερόνreconstructed
  4. Ancient Greekc. 800–300 BCEπτερόνWiktionary, English pteronpterón‘feather, wing’
  5. EnglishtodaypteronWiktionary, English pteron

Linked words

through Proto-Indo-European *peth₂- ‘to fly’

pass, mile, repeat, pen, expansion, expand, compete, petition, patent, competitor, symptom, perpetual, spawn, impetus, expanse, pennant, perpetuate, petulant, perpetuity, patina, impetuous, pata, pinion, patella, penna, petulance, 82 more

through Proto-Indo-European *péth₂r̥ ‘feather’

feather, 21 more

through Ancient Greek πτερόν ‘feather, wing’

helicopter, 19 more

Today it means

noun A peristyle raised on a podium, differing from an ordinary peristyle raised only on a stylobate.

Sources

Sources: Wiktionary, “pteron”; the older steps come from the Wiktionary entries for Proto-Indo-European *péth₂r̥, Ancient Greek πτερόν. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / Proto-Indo-European *peth₂- / pteron

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