The word "raupp" is a surname pronounced as /ˈraʊp/ according to the International Phonetic Alphabet (IPA). The spelling follows English orthography rules, with "au" representing the diphthong sound of /aʊ/. The letter "p" at the end of the word implies an unvoiced sound, popularly known as the aspirated "p". The phonetic rendering of the word ensures proper pronunciation and clarity in communication, which is important especially in legal or official documents.