The word "marrowing" is spelled with three syllables: /ˈmær.əʊ.ɪŋ/. The first syllable "mar" is pronounced like "bar" or "car," the second syllable "row" is pronounced like "how" or "now," and the final syllable "ing" is pronounced like "king" or "sing." The word itself is the present participle form of "marrow," meaning to extract or remove the marrow of a bone. While the word may not be commonly used in everyday language, correct spelling is important to ensure clear communication.