The spelling of the word "Jairou" may seem unusual, but it can be explained through its phonetic transcription. In IPA, the word is spelled /dʒɛi.ɹuː/, which represents the sounds "j" as in "juice," "ai" as in "bait," "r" as in "right," "o" as in "go," and "u" as in "group." This unique spelling is likely derived from the name "Jairus," a biblical figure, and may have been altered over time to fit different languages and dialects.