The spelling of the word "wierman" can be confusing due to its unusual pronunciation. The IPA phonetic transcription for "wierman" is /ˈwɪərmən/. It is important to note that the "ie" combination is pronounced like the "ear" sound in "pear". The "w" sound is followed by the "i" sound which is pronounced like the "ee" sound in "feet". Additionally, the final "n" is silent. Therefore, the correct way to spell and pronounce "wierman" is with a "ie" combination and a silent final "n".