"Tairn" is a seemingly simple word that can prove to be quite tricky when it comes to spelling. In IPA phonetic transcription, this word is spelled as /tɛrn/. The key to spelling "Tairn" correctly lies in its vowel sound, which is pronounced as "eh" blended with a slight "r" sound. An easy way to remember the spelling is to associate it with the phrase "turn with an 'e'." Overall, mastering the spelling of "Tairn" can prove to be a rewarding challenge for language aficionados.