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Parts of speech: the noun
Welcome to grammar!
What is grammar and why should you study it?
▶ Introduction to grammar
Khan Academy Grammarian David Rheinstrom welcomes you to his favorite topic: the study of language, its rules, and its conventions. By understanding English – by speaking it, by writing it, by reading this very sentence – you are a grammarian yourself! "What's a grammarian?" you might be asking yourself. Courtesy of superuser Trek, here's your answer!
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