The phrase "most circumrotary" refers to being the most rotational or spinning the most. The phonetic transcription for this word is /məʊst ˌsɜːkəmrəʊˈteəri/. The pronunciation of "most" is /məʊst/ and "circumrotary" is pronounced as /ˌsɜːkəmrəʊˈteəri/. Please note that "circum" is pronounced as /ˈsɜːkəm/ and "rotary" is pronounced as /ˈrəʊtəri/. The spelling of this word may seem complicated, but breaking it down into syllables and using IPA helps to make it easier to understand and pronounce.