The spelling of the word "Essary" can be quite confusing, as it is not a commonly used word. The phonetic transcription in IPA would be /ɛsɛri/. The initial "E" is pronounced as the short "e" sound, followed by the "S" pronounced as an "s". The next letter "A" creates the "æ" sound, while the double "S" creates a strong "s" sound. Finally, the letter "Y" sounds like a long "i". So, the correct pronunciation can be roughly transcribed as "Eh-seh-ri".