Chernow is spelled as /ˈtʃɜːnəʊ/, with the "ch" pronounced as /tʃ/. The "er" is pronounced as the schwa sound /ə/, followed by the "n" sound /n/. Finally, the "ow" sound is pronounced as /əʊ/. Chernow is a common surname of Ukrainian origin, with variations in spelling depending on the transcription used. It is important to carefully pronounce each sound in this word to avoid confusion and ensure accurate communication.