The spelling of the word "Helbah" can be explained using IPA phonetic transcription. The first syllable "Hel" is pronounced as [hɛl], with a short "e" sound and a clear "l" sound. The second syllable "bah" is pronounced as [bɑ], with an open "a" sound and a soft "b" sound. When taken together, the word can be pronounced as [hɛl.bɑ]. It's important to note that the spelling of the word doesn't always reflect its pronunciation, making phonetic transcription a useful tool.