The story
- Latin · derived fromVolcānius
- Latin · derived fromVolcāniānus
- English todayvolcanian
Directly from Latin Volcāniānus or from Latin Volcānius + -an within English, from Volcānus + -iānus (“-ian”) or -ius (“-y: forming adjectives”). Doublet of Vulcanian.
Etymology from Wiktionary, CC BY-SA 4.0.