The word "pangburn" is spelled with a silent "g," which can be a tricky aspect of English spelling. The IPA phonetic transcription of this word is /pæŋ.bərn/, with the stressed syllable being "pang" and the unstressed syllable being "burn." The "g" in "pang" is not pronounced, but it does affect the vowel sound, making it a long "a" sound. The "b" and "n" sounds in "burn" are pronounced as expected. In all, the spelling of "pangburn" is not straightforward, but it can be mastered with careful study and practice.