The spelling of the word "enwei" can be explained through its phonetic transcription in IPA (International Phonetic Alphabet). The word is spelled as /ɛnweɪ/, with the first syllable "en" pronounced as /ɛn/, similar to the word "pen". The second syllable "wei" is pronounced as /weɪ/, with a long "e" sound as in "see" and a diphthong "ai" as in "way". Together, the word "enwei" is pronounced as /ɛnweɪ/, with stress on the second syllable.