Dictionary.com
definitions

stratificational grammar

[strat-uh-fi-key-shuh-nl]
noun
  1. a grammar based upon the theory that language is made up of successive strata that are interconnected by established rules.

Origin of stratificational grammar

First recorded in 1960–65
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for stratificational grammar

stratificational grammar

noun
  1. linguistics a theory of grammar analysing language in terms of several structural strata or layers with different syntactic rules
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012