The Oxford comma. “Ask” instead of “aks.” There, their, and they’re. The legitimacy of “ain’t” and “y’all.” These are familiar, if sometimes contentious, issues in the usage of the English language.

Various models for categorizing grammatical units exist in the literature. Particularly nebulous, however, are terminologies for conceptualizing categories at the level of the clause. For example, the ...

English grammar is the foundation of effective communication, and understanding its basic rules is essential for beginners. Whether you're just starting to learn English or looking to strengthen your ...