The word "in sufflating" is spelled with a space between the two words. In the International Phonetic Alphabet (IPA), the transcription of this word is /ɪnˈsʌfleɪtɪŋ/. The first syllable "in" is pronounced with a short "i" sound as in "bin." The second syllable "suf" is pronounced with a short "u" as in "sun" and the "fl" sound is pronounced as in "flame." The final syllable "ating" is pronounced with a long "a" as in "bait" and a final "ing" sound.