The spelling of the word "cowen" is a bit tricky due to its irregular pronunciation. The correct IPA phonetic transcription of this word is /ˈkaʊən/. The first two letters "co" represent the "k" sound, while the "w" and "e" combine to create an "ow" sound. The final "n" is pronounced with a slight nasal tone. While not a commonly used word, it is important to correctly understand the spelling and pronunciation of "cowen" in order to effectively communicate with others.