Volcano
来自Big Physics
early 17th century: from Italian, from Latin Volcanus ‘Vulcan’.
wiktionary
From Italian vulcano and French volcan, from Latin Vulcanus(“ Vulcan, the Roman god of fire and metalworking”). Doublet of bolcane.
etymonline
volcano (n.)
1610s, from Italian vulcano "burning mountain," from Latin Vulcanus "Vulcan," Roman god of fire, also "fire, flames, volcano" (see Vulcan). The name was first applied to Mt. Etna by the Romans, who believed it was the forge of Vulcan. Earlier form in English was volcan (1570s), from French.