Where does “vulcaen” come from?

vulcaen (Middle Dutch) comes from Latin Vulcānus, from Ancient Greek ὀδών — Ionic form of ὀδούς.

Ancestry of “vulcaen”, step by step

Step	Language	Word	Meaning
1	Latin	Vulcānus	Vulcan, the Roman god of fire and metalwork, considered equivalent to the Greek Hephaestus and various German and Celtic gods
2	Ancient Greek	ὀδών	Ionic form of ὀδούς