Wierzbicka, Anna (2015). Natural semantic metalanguage. In Karen Tracy, Cornelia Ilie, & Todd Sandel (Eds.), The international encyclopedia of language and social interaction (pp. 1076-1092). New York: John Wiley.

The Natural Semantic Metalanguage (NSM) is a minilanguage corresponding, evidence suggests, to the shared core of all languages. This minilanguage has as many versions as there are human languages. For example, there is an English NSM, a Russian NSM, and a Chinese NSM, with matching minilexicons and minigrammars. Each such minilexicon has a set of fewer than 100 words and a very simple grammar. For example, the lexicon of the English NSM includes the words good, bad, big, small, very, someone, and something, and the lexicon of the Russian NSM, the matching Russian words: xorošij, ploxoj, bol’šoj, malen’kij, očen, kto-to, and čto-to, with the same combinatorial possibilities (e.g., very good, očen’ xorošij). The grammar of the English NSM does not include any of the complex, language-specific machinery of full English,with its relative clauses, gerunds, participles, and so on, but it does include for example if clauses — which, evidence suggests, can be found in all languages. Thus, one can say in English (and in NSM English): “if you do this, something bad can happen to you”, and one can say in Russian (and in NSM Russian) the literal equivalent of that English sentence: “esli ty ėto sdelaeš, čto-to ploxoe možet slučit’sja s toboj”.

This encyclopedia entry introduces some of the machinery of NSM, including primes, NSM grammar, semantic molecules, and cultural scripts. It also discusses the role of “NSM English” or “minimal English” in the era of globalization.


Research carried out by one or more experienced NSM practitioners