The word "HNEASIA" is spelled with the letters H-N-E-A-S-I-A. In terms of phonetic transcription, it would be pronounced as /nɛɪzɪə/ or "nay-zee-uh." The "h" at the beginning of the word is silent and not pronounced. The "n" is followed by a schwa sound, represented by the "e," and then the "a" is pronounced as "ay." The "sia" at the end is pronounced as "zee-uh." Overall, the spelling of "HNEASIA" follows English language conventions, but the pronunciation may be challenging for some due to its unusual combination of sounds.