The spelling of the word "Railey" can be confusing, as it is not a commonly used or familiar word. However, the IPA phonetic transcription can help explain its spelling. The word is pronounced as [reɪli], meaning that the first syllable is a long "a" sound, followed by a short "i" sound and ending in a long "e" sound. The spelling "Railey" reflects this pronunciation, with the "ai" combination representing the long "a" sound and the "ey" representing the long "e" sound.