The spelling of the word "more nowin" can be explained phonetically using the International Phonetic Alphabet (IPA). The word may be pronounced as /mɔr ˈnoʊwɪn/, wherein the "m" sound is the initial letter "m," followed by the "ɔr" sound from the vowel letter "o." The "n" sound represents the letter "n," while the "oʊ" and "w" sounds come from the letters "ow" and "w." Lastly, the "ɪn" sound from the letters "in" completes the pronunciation of "more nowin."