Neologisms Or Word Formation Processes Languages are living entities. They keep expanding their lexicons (vocabularies) by using different processes. The methods commonly used by all languages for creating new words are the same. These methods are discussed in brief below. 1. Coining Entirely new words which did not exist earlier keep entering the lexicons of languages almost regularly. This happens when speakers invent (or coin) new words to name new concepts or objects entering their culture. They just put together a new sequence of sounds to match the new meaning. 2. Acronym Formation An acronym is originally an abbreviations using the initials of the words of a term or by combining parts of different words in the term. With the passage of time, these abbreviations come to be used as words. In course of time, people even forget their origin and remember them as words. Radar (radio detecting and ranging), laser (light amplification stimulated by emission of radiation...