Preamble In traditional grammar, words are the basic units of analysis. Grammarians classify words according to parts of speech and identify and list the forms that words can be grouped. Although the matter is really very complex, for the sake of simplicity we will begin with the assumption that we are all generally able to distinguish words from other linguistic units. A morpheme is the smallest part of a word that has grammatical function or meaning. For example, sawed, sawn, sawing, and sa...