Etymograph

English

aition

Aition comes from Ancient Greek αἴτῐος ‘cause’, and goes back to Proto-Indo-European *h₂ey- ‘to give’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*h₂ey-1‘to give’reconstructed
  2. Ancient Greekc. 800–300 BCEαἴτῐος2aítionas αἴτιον‘cause’
  3. Englishearliest quotation 2020aition2

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Ancient Greek αἴτιος, which cites Beekes
  2. 2 Wiktionary, English aition
  3. Earliest quotation in Wiktionary’s entry: 2020, David M. Halperin et al., Before Sexuality: “This helps us to understand why Greek initiatory rituals…”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*h₂ey-Wiktionary, Ancient Greek αἴτιος, which cites Beekes‘to give’reconstructed
  2. Ancient Greekc. 800–300 BCEαἴτῐοςWiktionary, English aitionaítionas αἴτιον‘cause’
  3. Englishearliest quotation 2020aitionWiktionary, English aition. Earliest quotation in Wiktionary’s entry: 2020, David M. Halperin et al., Before Sexuality: “This helps us to understand why Greek initiatory rituals…”

Linked words

through Proto-Indo-European *h₂ey- ‘to give’

early, young, age, era, diet, junior, juvenile, enigma, longevity, ere, juvenal, 22 more

Today it means

noun An origin story or myth in Ancient Greece.

Sources

Sources: Wiktionary, “aition”; the older steps come from the Wiktionary entry for Ancient Greek αἴτιος. 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 *h₂ey- / aition