The spelling of the word "bouknight" can be confusing due to the silent "k". In IPA phonetic transcription, it is spelled as /buːnaɪt/. The "bou-" is pronounced as "boo" with a long u vowel sound, followed by the silent "k". The "-knight" is pronounced as "nite" with a long i vowel sound. This name is of French origin and was probably imported to England during the Norman conquest in the 11th century. Overall, the spelling of "bouknight" can be tricky, but knowing its phonetic transcription can help with proper pronunciation.