Tanım
•Any of the natural phenomena and processes associated with the action of volcanos, geysers and fumaroles
•Alternative spelling of Vulcanism
Etimoloji
Etymology tree English Vulcan Proto-Indo-European *-id- Proto-Indo-European *-yéti Proto-Indo-European *-idyéti Proto-Hellenic *-íďďō Ancient Greek -ῐ́ζω (-ĭ́zō) Proto-Indo-European *-mos Proto-Indo-European *-mós Ancient Greek -μός (-mós) Ancient Greek -ισμός (-ismós)der. English -ism English Vulcanism From Vulcan + -ism.