The spelling of the word "Judsen" may seem peculiar at first, but it can be explained using IPA phonetic transcription. The initial "Jud" is pronounced as /dʒʌd/, followed by the vowel sound "e" represented as /ɛ/. The final "sen" is pronounced as /sɛn/. Therefore, the phonetic transcription of "Judsen" is /dʒʌdɛsɛn/. While the spelling may be unconventional, it still adheres to the rules of English phonetics and can be pronounced accurately with the help of IPA transcription.