The spelling of the word "Dubey" is relatively straightforward when using the International Phonetic Alphabet (IPA) transcription system. The first syllable in Dubey is pronounced as "du" (dʌ) while the second syllable is pronounced as "bay" (beɪ). The combined pronunciation in IPA transcription is /ˈdʌbeɪ/. It's important to note that certain dialects and accents may slightly alter the pronunciation, but the IPA transcription serves as a standard reference to ensure proper spelling and pronunciation.