The spelling of the word "EHMZ" may seem confusing at first, but it is actually quite simple when broken down phonetically. The word is pronounced as "ɛmz", which is a blend of the sounds "eh" and "emz". The "eh" sound is like the "e" in "bet", while the "emz" sound is a combination of the "m" and "z" sounds. Therefore, "EHMZ" is simply a phonetic representation of the word "emz", which can be used colloquially to mean "emphasize".