The word "FTIRMSP" has a unique spelling that is difficult to decipher without the aid of phonetic transcription. Using IPA, its spelling can be explained as "ef-ti-ar-em-es-pee". The letters "FT" are pronounced as /ɛf ti/. "IRM" is pronounced as /aɪ ɑr ɛm/, while "SP" is pronounced as /ɛs pi/. The unusual spelling of this word makes it hard to pronounce correctly without proper guidance. Phonetic transcription can be an important tool in helping people understand and learn the correct pronunciation of words with challenging spellings.