How Do You Spell BISMUTHIAN?
Pronunciation: [ba͡ɪsmˈʌθi͡ən] (IPA) 
The spelling of "bismuthian" is determined by its origins from the chemical element bismuth. The phonetic transcription of this word is /ˌbɪzˈməθ.ɪən/. As the prefix "bi-" indicates two, "bismuth" refers to the element that has an atomic number of 83. The suffix "-ian" means "relating to or pertaining to something." Therefore, "bismuthian" means "relating to or pertaining to bismuth." This spelling accurately reflects the word's origins and meaning, and its pronunciation is easily recognizable with the use of phonetic transcription.
