The word "Astrofell" is spelled with the following IPA symbols: /æs.troʊ.fɛl/. The first syllable contains the vowel sound /æ/, which is a short "a" sound as in "cat". The second syllable begins with the consonant cluster /str/, which is followed by the long vowel sound /oʊ/ as in "go". The final syllable contains the short vowel sound /ɛ/ as in "let". Overall, the pronunciation of "Astrofell" is ah-str-oh-fell.