Etymograph

English

asphalt

Asphalt comes from Ancient Greek ἄσφαλτος ‘asphalt, bitumen’, from σφάλλω ‘to fall, cast down’, and ultimately from Proto-Indo-European *(s)gʷʰh₂el- ‘to stumble’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*(s)gʷʰh₂el-1‘to stumble’reconstructed
  2. Ancient Greekc. 800–300 BCEσφάλλω2‘to fall, cast down’
  3. Ancient Greekc. 800–300 BCEἄσφαλτος3ásphaltos‘asphalt, bitumen’
  4. Late Latinc. 200–600 CEasphaltum3
  5. Englishearliest quotation 1914asphalt3

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Ancient Greek σφάλλω
  2. 2 Wiktionary, Ancient Greek ἄσφαλτος, which cites Beekes
  3. 3 Wiktionary, English asphalt
  4. Earliest quotation in Wiktionary’s entry: 1914, Thomas Hugh Boorman, Asphalts: “Felltham wrote in the beginning of the 17th century…”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*(s)gʷʰh₂el-Wiktionary, Ancient Greek σφάλλω‘to stumble’reconstructed
  2. Ancient Greekc. 800–300 BCEσφάλλωWiktionary, Ancient Greek ἄσφαλτος, which cites Beekes‘to fall, cast down’
  3. Ancient Greekc. 800–300 BCEἄσφαλτοςWiktionary, English asphaltásphaltos‘asphalt, bitumen’
  4. Late Latinc. 200–600 CEasphaltumWiktionary, English asphalt
  5. Englishearliest quotation 1914asphaltWiktionary, English asphalt. Earliest quotation in Wiktionary’s entry: 1914, Thomas Hugh Boorman, Asphalts: “Felltham wrote in the beginning of the 17th century…”

Linked words

through Proto-Indo-European *(s)gʷʰh₂el- ‘to stumble’

failure, fail, fault, false, faux, fallacy, fallacious, fallible, falsify, falsity, 8 more

Today it means

noun A sticky, black to brown and highly viscous liquid or semi-solid, composed almost entirely of bitumen with small mineral particles, that is present in most crude petroleums and in some natural deposits.

Sources

Sources: Wiktionary, “asphalt”; the older steps come from the Wiktionary entries for Ancient Greek σφάλλω, Ancient Greek ἄσφαλτος. 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 *(s)gʷʰh₂el- / asphalt

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