The spelling of the word "wolpert" can be explained using the International Phonetic Alphabet (IPA). The first syllable is pronounced as "wʊl," with a short "u" sound followed by the "L" consonant. The second syllable is pronounced as "pərt," with a neutral vowel sound and the "R" consonant. Overall, the spelling of "wolpert" is consistent with English phonetic rules and can be easily pronounced once the IPA transcription is understood.