The spelling of the word "burn thing" may seem straightforward, but it relies heavily on the use of phonetic transcription. The IPA (International Phonetic Alphabet) breaks down the word into its individual sounds: /bɜːrn θɪŋ/. The first syllable is pronounced with an unstressed "er" sound and the second syllable uses the voiced "th" sound. The final syllable uses the nasal "ng" sound. Accurate use of phonetic transcription can aid in proper pronunciation and spelling of words like "burn thing."