Definition that contains grammatical rule
- sentence a string of words satisfying the grammatical rules of a language
- universal (linguistics) a grammatical rule (or other linguistic feature) that is found in all languages
- panini Indian grammarian whose grammatical rules for Sanskrit are the first known example of descriptive linguistics (circa 400 BC)
- inflect change the form of a word in accordance as required by the grammatical rules of the language
- linguistic universal (linguistics) a grammatical rule (or other linguistic feature) that is found in all languages