How Do You Spell SUSTAC?
Pronunciation: [sˈʌstak] (IPA) 
The word "Sustac" is a proper noun that can be pronounced as /ˈsʌstæk/. The spelling of this word can be explained using IPA phonetic transcription. The first syllable "Sust-" is pronounced as /sʌst/, with stress on the first vowel sound. The second syllable "-ac" is pronounced as /æk/. The combination of the two syllables results in the pronunciation /ˈsʌstæk/. This phonetic transcription can help people pronounce the word correctly and avoid any confusion or misunderstandings.
