The spelling of the word "BETAAS" is unique and may be confusing for some. However, the correct pronunciation can be clarified through the use of IPA phonetic transcription. The "B" sounds like /b/, the "E" like /ɛ/, the "T" like /t/, the first "A" like /ʌ/, the second "A" like /ɑː/, and the final "S" like /s/. When said altogether, the word should sound like "beh-tahs". Thus, the spelling can be easily decoded by referencing the sounds of each letter in the word.