The spelling of the word "stillers" might seem odd, but it actually makes sense when you break it down phonetically. Using the International Phonetic Alphabet (IPA), we can see that the word is pronounced as /ˈstɪlərz/. The "-ill-" in the middle is replaced with a single "-i-" sound, while the "-er" at the end is pronounced as "-ərz." This phonetic transcription shows how words can sometimes be spelled differently than they sound, but they can still make sense in the context of language.