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Grammar vs Grammatical - What's the difference?

grammar | grammatical |

As a noun grammar

is a system of rules and principles for speaking and writing a language.

As a verb grammar

is to discourse according to the rules of grammar; to use grammar.

As an adjective grammatical is

acceptable as a correct sentence or clause as determined by the rules and conventions of the grammar, or morpho-syntax of the language.

grammar

English

Alternative forms

* grammary

Noun

  • A system of rules and principles for speaking and writing a language.
  • (uncountable, linguistics) The study of the internal structure of words (morphology) and the use of words in the construction of phrases and sentences (syntax).
  • A book describing the rules of grammar of a language.
  • (computing theory) A formal system specifying the syntax of a language.
  • * 2006 , Patrick Blackburn · Johan Bos · Kristina Striegnitz, Learn Prolog Now! , §8.2
  • Because real lexicons are big and complex, from a software engineering perspective it is best to write simple grammars that have a simple, well-defined way, of pulling out the information they need from vast lexicons. That is, grammars should be thought of as separate entities which can access the information contained in lexicons. We can then use specialised mechanisms for efficiently storing the lexicon and retrieving data from it.
  • (computing theory) A formal system defining a formal language
  • The basic rules or principles of a field of knowledge or a particular skill.
  • * 2011 , (Javier Solana) and (Daniel Innerarity), Project Syndicate, The New Grammar of Power :
  • We must learn a new grammar of power in a world that is made up more of the common good – or the common bad – than of self-interest or national interest.
  • (British, archaic) A textbook.
  • a grammar of geography
  • (UK) A grammar school.
  • * 2012, Graeme Paton, A green light for more grammars ?'' (in ''The Daily Telegraph , 11 January 2012)
  • Synonyms

    * (linguistics) morpho-syntax (from the relationship between morphology and syntax)

    Hyponyms

    * * *

    Derived terms

    * * *

    Verb

    (en verb)
  • (obsolete) To discourse according to the rules of grammar; to use grammar.
  • (Beaumont and Fletcher)

    See also

    * (wikipedia) * *

    grammatical

    English

    Adjective

    (en adjective)
  • (linguistics) Acceptable as a correct sentence or clause as determined by the rules and conventions of the grammar, or morpho-syntax of the language.
  • Your writing is not grammatical enough for publication.
  • Of or pertaining to grammar.
  • My friend used a grammatical textbook to support her argument.

    Antonyms

    * (acceptable) ungrammatical

    Derived terms

    * grammatical aspect * grammaticality * grammatical mood * grammaticalness