The phrase "most last word" is spelled phonetically as /moʊst/ /læst/ /wɜːrd/. The word "most" is pronounced with a long "o" sound as in "snow" and a soft "s" sound at the beginning. The word "last" is pronounced with a short "a" sound as in "cat" and a soft "s" sound at the end. The word "word" is pronounced with a long "o" sound as in "snow" and a hard "d" sound at the end. When combined, these words create a unique phrase that rolls off the tongue quite easily.