Green's law word memory is the basic rule to connect the changes or transitions of different registers and dialects in the whole Indo-European language family. It is the golden key of English word formation, Grimmslaw, which is also translated as Green's Law or Green's Law, and is used to describe the law of gradual pronunciation change in Indo-European languages.

Characteristics of Green's Law Word Memory Method

Green's rule is a set of rules for Indo-European languages to create new words by exchanging vowels and consonants and changing prefixes and suffixes. Linguists have summed up the rules of the pronunciation changes of voiced consonants among primitive Indo-European, Greek, Latin and Germanic languages. The voiced consonants become unvoiced and fricative, and the voiced consonants become aspirated, which is gradually improved by other linguists.

Green's Law is a law used to describe the phonetic evolution of Indo-European languages, which was put forward by linguist jacob green. British linguist SirWilliamJones 1786 pointed out that Sanskrit, Greek and Latin may come from the same original language, and they are related. By means of comparison, the grammar of the homologous primitive Indo-European family is reconstructed, and many sub-languages, including European languages and Indian subcontinent languages, have evolved from this primitive language.