The spelling of the four-letter word "NZJR" is quite simple, as it is composed of only four letters. However, its pronunciation may be a bit confusing without the help of IPA phonetic transcription. To spell "NZJR" correctly, we need to understand its letters and sounds. In IPA transcription, "N" is pronounced as /ɛn/, "Z" as /ziː/, "J" as /dʒeɪ/, and "R" as /ɑr/. Together, the word sounds like /ɛnziːdʒeɪɑr/.