The spelling of the word "am within one area" can be explained using the International Phonetic Alphabet (IPA). The first sound in "am" is the vowel "æ", which is pronounced with the mouth open and the tongue slightly in front of the bottom front teeth. The "w" is pronounced as a labialized bilabial approximant, represented by the symbol "w". The "i" is pronounced as the front vowel "ɪ", where the tongue is positioned towards the front of the mouth. The "n" is pronounced as a voiced alveolar nasal represented by the symbol "n".