How Do You Spell HETERODYMUS?
Pronunciation: [hˈɛtɹə͡ʊdˌɪməs] (IPA) 
The spelling of the word "heterodymus" can be explained using the International Phonetic Alphabet (IPA). The initial "h" is silent, so the first syllable sounds like "eh-tuh." The "e" in the second syllable is pronounced like the "ay" sound in "hay," and the "o" is pronounced like the "oh" sound in "go." The "dy" is pronounced like "die," and the final "mus" is pronounced like "muss." Therefore, "heterodymus" is pronounced "eh-tuh-roh-die-muss."
