Etymograph

English

spawn

Spawn comes from Latin expandō ‘stretch out’, from pandō ‘spread’, and ultimately from Proto-Indo-European *peth₂-.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*peth₂-1‘to spread out’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*ptnéh₂ti1reconstructed
  3. Proto-Italicc. 1500–700 BCE*pandō1‘to spread’reconstructed
  4. Latinc. 75 BCE–200 CEpandō2‘spread’
  5. Latinc. 75 BCE–200 CEexpandō3as expandere‘stretch out’
  6. Old Frenchc. 842–1400espandre3
  7. Anglo-Normanc. 1066–1400espaundre3
  8. Middle Englishc. 1150–1500spawnen3
  9. Englishearliest quotation 2005spawn3

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Latin pando
  2. 2 Wiktionary, Latin expando
  3. 3 Wiktionary, English spawn
  4. Earliest quotation in Wiktionary’s entry: 2005, McSweeney's Pub., LLC (publisher): “Weather Underground, a covert organization that spawned countless other…”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*peth₂-Wiktionary, Latin pando‘to spread out’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*ptnéh₂tiWiktionary, Latin pandoreconstructed
  3. Proto-Italicc. 1500–700 BCE*pandōWiktionary, Latin pando‘to spread’reconstructed
  4. Latinc. 75 BCE–200 CEpandōWiktionary, Latin expando‘spread’
  5. Latinc. 75 BCE–200 CEexpandōWiktionary, English spawnas expandere‘stretch out’
  6. Old Frenchc. 842–1400espandreWiktionary, English spawn
  7. Anglo-Normanc. 1066–1400espaundreWiktionary, English spawn
  8. Middle Englishc. 1150–1500spawnenWiktionary, English spawn
  9. Englishearliest quotation 2005spawnWiktionary, English spawn. Earliest quotation in Wiktionary’s entry: 2005, McSweeney's Pub., LLC (publisher): “Weather Underground, a covert organization that spawned countless other…”

The story

Recorded since 1413; from Middle English spawnen, from Anglo-Norman espaundre, from Old French espandre, from Latin expandere (“stretch out; spread out”, verb).

Full etymology on Wiktionary

Linked words

through Proto-Indo-European *peth₂- ‘to spread out’

mile, repeat, compete, pen, petition, helicopter, passage, competitor, feather, symptom, perpetual, compass, impetus, perpetuate, perpetuity, pennant, petulant, trespass, pinion, impetuous, passable, patina, patella, penna, pata, petulance, 79 more

through Proto-Italic *pandō ‘to spread’

patent, 8 more

through Latin pandō ‘spread’

pass, 4 more

through Latin expandō ‘stretch out’

expansion, expanse, 1 more

through Anglo-Norman espaundre

expand

Another origin of spawn

  1. Middle Englishc. 1150–1500spawne
  2. Englishtodayspawn

Today it means

verb To produce or deposit (eggs) in water.

Sources

Sources: Wiktionary, “spawn”; the older steps come from the Wiktionary entries for Latin pando, Latin expando. 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- / spawn

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