The spelling of "neobiotic" can be explained using the International Phonetic Alphabet (IPA). The first syllable "neo" is pronounced /niːoʊ/, with the long "e" sound followed by "o" and a slightly stressed "oʊ" sound, representing the diphthong. The second syllable "biotic" is pronounced /baɪˈɒtɪk/, with the stressed "ai" sound followed by "o" and a short "i" sound. Therefore, the correct spelling of this word can be easily remembered through its phonetic transcription.