The spelling of the word "Erskin" can be somewhat confusing due to the pronunciation variations. In IPA phonetic transcription, it is written as ər-skɪn. The first syllable, "er," is pronounced with a schwa sound, which is a weak, unstressed vowel. The second syllable, "skin," is pronounced with the short "i" vowel sound and the "sk" consonant blend. It's important to note that some regional accents may pronounce this word differently, so it's best to always double-check the pronunciation with the speaker.