The spelling of the word "russow" can be explained using IPA phonetic transcription. The first sound in the word is the "r" sound, which is pronounced with a raised tip of the tongue and a slight trill. The second sound is the "uh" sound, pronounced with a neutral mouth and vocal cords relaxed. The third sound is the double "s" which represents a sibilant sound made by pushing air through a narrow opening between the teeth. The final sound is the "ow" sound, pronounced by rounding the lips and making a low sound.