The spelling of the word Brennage can be explained using the International Phonetic Alphabet (IPA) phonetic transcription. The first syllable "Bren" is pronounced as /bɹɛn/, with the "e" sound being emphasized. The second syllable "nage" is pronounced as /neɪʤ/, with the "a" sound pronounced as "ay". Together, the word is pronounced as /bɹɛnneɪʤ/. While this word may not be commonly used or recognized, understanding its phonetic spelling can be helpful in correctly pronouncing and spelling similar words.