The word "Bivial" can be a bit confusing when it comes to spelling. The correct pronunciation of this word is /ˈbɪviəl/. The "b" is pronounced like a typical "b" sound, followed by a short "i" sound. The "v" sound is pronounced as a voiced labiodental fricative, followed by another short "i" sound. The final syllable is pronounced as "əl", with a short schwa sound followed by an "l" sound. The spelling of "Bivial" may not look intuitive, but when broken down phonetically, it becomes clearer.