volcano (English)

Where does "volcano" come from?

The English word 'volcano' was borrowed from the Italian 'vulcano'[1], which originally referred to Vulcano, a small volcanic island located in the Tyrrhenian Sea[1][2]. The island took its name from 'Vulcānus'[1][4], the Latin name for Vulcan, the Roman god of fire and metalworking[1]. Through this mythological and geographic association, the name of the fiery deity eventually became the universal term for erupting geological mountains[1].

Open questions

• The deeper origin of the Latin name 'Vulcānus' remains uncertain, though it may have entered Latin via Etruscan from the Doric Greek name 'Wélkhanos'. [3]

Full etymology tree

• volcano (English), 'A vent or fissure on the surface of a planet (usually in a mountainous form) with a magma chamber attached to the mantle of a planet or moon, periodically erupting forth lava and volcanic gases onto the surface.'
  • borrowed vulcano (Italian), 'volcano'
    • derived Vulcano (Italian), 'Vulcan'
      • borrowed Vulcanus (Latin), 'Vulcan, the Roman god of fire and metalwork, considered equivalent to the Greek Hephaestus and various German and Celtic gods.'
        • borrowed (Etruscan)
          • borrowed Ϝέλχανος (Wélkhanos) (Doric Greek)

Ancestors

• vulcano (Italian)
• Vulcanus (Latin)

Cognates and doublets

• bolcane (English)
• Vulcan (English)

Descendants and derived words

• volcanello (English)
• volcanic (English)
• volcanic (English)
• volcanism (English)
• volcano boarding (English)
• volcano bowl (English)
• Volcano Islands (English)
• volcanology (English)
• volcano plot (English)
• volcano potato (English)
• volcano rabbit (English)
• volcano surfing (English)

Sources

1. volcano (English) - Wiktionary
2. vulcano (Italian) - Wiktionary
3. Vulcanus (Latin) - Wiktionary
4. Vulcano (Italian) - Wiktionary

Updated October 2026

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Etymology data from Wiktionary, CC BY-SA 4.0 · About Miraris