The spelling of the word "CAEPMNS" may seem confusing at first, but it follows the English pronunciation rules. Each letter represents a phoneme, or a sound. The correct way to pronounce this word is /keɪpəməns/. The letter "C" sounds like /k/, "A" is pronounced as /eɪ/, "E" is pronounced as /ə/, "P" sounds like /p/, "M" is pronounced as /m/, "N" sounds like /n/, and "S" is pronounced as /s/. Knowing the IPA phonetic transcription can help with proper pronunciation of unfamiliar words.