The spelling of the word "buntel" can be a bit tricky because of its unique pronunciation. According to the IPA phonetic transcription, "buntel" is pronounced as /bʌn.təl/. The "u" in "buntel" is pronounced like "uh" instead of "oo," which can confuse some spellers. It also has a silent "e" at the end, making it a bit different from typical English words. However, with practice and familiarity, the spelling of "buntel" can be easily mastered.