GBFELTIE is not a word found in any reputable dictionary, and its spelling could be considered nonsensical. However, using the International Phonetic Alphabet (IPA), one could transcribe its pronunciation as /dʒiː.biː.fɛlti/. This means that the word is pronounced with a soft "G" (as in "gym"), followed by a long "E" sound, and then the consonant cluster "B-F-E-L-T-I-E," which would be pronounced with an emphasis on the "L" sound. While it may not be a valid word, understanding the IPA can help one to clearly communicate pronunciation.