The spelling of the word "Neyne" is unconventional, and its pronunciation is not immediately clear. However, when we use the International Phonetic Alphabet (IPA), we can see that it is pronounced as /neɪn/. This means that the first syllable is pronounced as "nay" with a long "a" sound, and the second syllable is pronounced as "n" with a short vowel sound. The reason for this spelling is unclear, as it seems to be a made-up word or possibly a misspelling.