Weird Language Facts explores the diverse world of linguistics, revealing the surprising and often strange aspects of human language and cultural expression. It argues that language is more than just a communication tool; it reflects cultural and cognitive diversity. The book uncovers unusual linguistic structures, such as languages lacking verbs, and sheds light on the cultural context of language. It also investigates languages on the brink of extinction, highlighting the importance of preserving linguistic diversity. The book examines these “weird” language facts through the lens of phonology, grammar, and semantics, presenting examples from languages around the globe. It underscores how cultural norms and historical events shape unique linguistic features, and is structured to guide readers through basic concepts and then explore specific categories of language phenomena. It emphasizes evidence-based analysis, drawing from linguistic theories, academic papers, and language databases. The book aims to be both informative and entertaining, making complex concepts accessible to a broad audience.