The word "EWETU" is spelled with five letters, though its pronunciation can be a bit tricky. To break it down phonetically, one might write it as "ju:tʊ," with the "e" sounding like a long "u" and the "w" denoting a "j" sound. The "t" and "u" at the end of the word are fairly straightforward, while the use of the "e" and "w" may cause some confusion for those not familiar with the word.