The word "grunow" is spelled with six letters and is pronounced as [ɡrʊnoʊ]. The IPA phonetic transcription shows that the first letter is a voiced velar stop, followed by a central rounded vowel, a nasal consonant, an open-mid back unrounded vowel, and a high-back rounded vowel with a glide to the schwa sound. The spelling of "grunow" may vary depending on regional accents or specific contexts, but the phonetic transcription remains consistent in describing the pronunciation of this word.