How Do You Spell ICCAS?
Pronunciation: [ˈa͡ɪkəz] (IPA) 
The word "iccas" is often misspelled due to its uncommon nature. The correct spelling of "iccas" is /ɪkæz/, with emphasis on the first syllable. The first sound is represented by the International Phonetic Alphabet symbol /ɪ/, which is similar to the "ih" sound in "it". The second sound is represented by /k/, which is the same as the hard "c" in "cat". The third and fourth sounds are represented by /æz/, which is similar to the "as" sound in "grass".
