Erinit is not a commonly-known word, so it might be a bit challenging to spell. The correct spelling of this word is /ɛrɪnɪt/, with two syllables. The first sound is a short "e" followed by the "r" sound, and then an "i" sound. The second syllable starts with the "n" sound followed by a long "i" sound and finally the "t" sound. When pronouncing the word, the emphasis should be on the first syllable, "ER-in-it."