Noun grammar (plural: grammars) a system of rules and principles for speaking and writing a language. the study of the forms of words (morphology) and the use of words in phrases and sentences (syntax). Translations Basque: gramatika Catalan: gramàtica f Dutch: spraakkunst f, grammatica f Esperanto: gramatiko French: grammaire f Greek:γραμμματική German: Grammatik f Indonesian: tata bahasa Italian: grammatica f Japanese: 文法 (ぶんぽう, bunpō) Polish: gramatyka f Spanish: gramática f Turkish: dilbilgisi [-ni] further reading Wikipedia article on grammar