Phraseology
In linguistics, phraseology is the study of set or fixed expressions, such as idioms, phrasal verbs, and other types of multi-word lexical units (often collectively referred to as phrasemes), in which the component parts of the expression take on a meaning more specific than, or otherwise not predictable from, the sum of their meanings when used independently. For example, ‘Dutch auction’ is composed of the words Dutch ‘of or pertaining to the Netherlands’ and auction ‘a public sale in which goods are sold to the highest bidder’, but its meaning is not ‘a sale in the Netherlands where goods are sold to the highest bidder’; instead, the phrase has a conventionalized meaning referring to any auction where, instead of rising, the prices fall. History Phraseology (from Greek φράσις phrasis, "way of speaking" and -λογία -logia, "study of") is a scholarly approach to language which developed in the twentieth century. It took its start when Charles Bally's notion of locutions phraseologiques entered Russian lexicology and lexicography in the 1930s and 1940s and was subsequently developed in the former Soviet Union and other Eastern European countries. From the late 1960s on it established itself in (East) German linguistics but was also sporadically