The spelling of the word "Bernhart" is quite straightforward when using International Phonetic Alphabet (IPA) transcription. The first syllable starts with the sound "b" pronounced as /b/. The second syllable starts with "er" pronounced as /ər/. The third syllable begins with "n" pronounced as /n/, followed by the sound "h" pronounced as /h/. The fourth syllable starts with the sound "ar" pronounced as /ɑr/. The final syllable contains the sound "t" pronounced as /t/. Therefore, the word "Bernhart" is pronounced as /bərnhɑrt/.