How Do You Spell GAMMASM?
Pronunciation: [ɡˈamazəm] (IPA) 
The spelling of the word "GAMMASM" is unusual, but it follows the rules of English phonetics. The first syllable "GAM" is pronounced /ɡæm/, with a hard "g" sound and the short "a" vowel. The second syllable "MAS" is pronounced /mæs/, with a soft "s" sound and again the short "a" vowel. The final letter "M" is pronounced /m/, as in "man". Therefore, the correct pronunciation of "GAMMASM" is /ɡæm.mæs/. It is important to pay attention to the phonetic transcription to correctly spell and pronounce unfamiliar words.
