Manganium is a fictional metal in literature that is spelled using the following phonetic transcription: /mæŋˈɡeɪniəm/. The first syllable, "mang," is pronounced with a "æ" sound, while the second syllable, "-ani," is pronounced with a long "a" sound. The final syllable, "-um," is pronounced with an "əm" sound. The spelling of this word may seem unusual or unfamiliar, but it is a common practice to invent new words with unique spellings in literature.