The spelling of the word "sarith" can be challenging due to the various ways the sound "a" can be pronounced in English. The correct phonetic transcription of "sarith" is /sɛrɪθ/. The IPA symbols used in this transcription indicate that the "a" sound in "sar" is pronounced as /ɛ/, which is similar to the "e" sound in "bed". The "i" in "sarith" is pronounced as /ɪ/, which is similar to the "i" sound in "sit". Together, these sounds create the unique pronunciation of "sarith".