The phrase "am at height" is spelled using the letters A-M, followed by "at", and then spelled out as "height." Using the International Phonetic Alphabet (IPA) phonetic transcription, the pronunciation of "height" is /haɪt/. The "h" sound is aspirated, and the vowel sound is pronounced as diphthong with both the /aɪ/ sounds being pronounced. The correct spelling of this phrase is important for clear communication and avoiding misunderstandings in both written and spoken language.