The word "Binkohumba" is a made-up word and does not have an established spelling. However, we can use IPA (International Phonetic Alphabet) to transcribe the pronunciation. The IPA transcription for "Binkohumba" can be /bɪnkə'hʌmbə/. The first syllable "bɪnk" is pronounced with a short "i" sound, followed by a schwa in the second syllable "ə". The stress falls on the third syllable "hʌm", and the final syllable "bə" is pronounced with a schwa sound. Overall, "Binkohumba" is a whimsical and unconventional word with no established spelling.