The word "clausell" is spelled with six letters, and it's pronounced /klɔːˈsɛl/. The IPA phonetic transcription can help to explain how this word is spelled. The first syllable, "clau", is pronounced with the vowel sound /ɔː/ followed by the consonant sound /kl/. The second syllable, "sell", is pronounced with the vowel sound /ɛ/ followed by the consonant sound /l/. Overall, the spelling of "clausell" reflects the combination of these sounds in the correct sequence.