written or spoken text symbols, characters, and punctuation grammar and syntax conventions alphabetical or ideographic writing accent marks and diacritics regional dialects and slang words audio recordings of spoken language
language which has written or spoken text language which has symbols, characters, and punctuation language which has grammar and syntax conventions language which is alphabetical or ideographic writing language which is accent marks and diacritics language which has regional dialects and slang words language which is audio recordings of spoken language