"Luzier" is spelled with a "z" instead of an expected "s". In IPA phonetic transcription, it is pronounced /luːzɪər/, with emphasis on the "oo" sound. The reason for the spelling difference may be due to the French origin of the name. The French language has both "s" and "z" sounds, but they are pronounced differently. Words may have been anglicized over time, leading to the current spelling of "luzier" in English.