The spelling of the word "Lexir" may seem unusual, but it can be explained through its phonetic transcription: /lɛksɪr/. The "x" sound in the middle is actually a combination of "k" and "s", which is why it is spelled with an "x". The "i" at the end represents the long "e" sound, while the "r" provides the ending consonant. Despite its unique spelling, "Lexir" can be easily pronounced once its phonetic transcription is understood.