The spelling of the word "poyser" is unusual and can be confusing to some. The IPA phonetic transcription for this word is /ˈpɔɪzər/. It is important to note that the "oy" sound is pronounced as a diphthong, with the "o" sound transitioning into the "y" sound. The "s" and "e" sounds are also pronounced separately. While the spelling of "poyser" may seem irregular, understanding its phonetic pronunciation can help avoid confusion when using this word in conversation or writing.