The key to the language is now in your hands! Prominent linguist and linguist Suresh Pant has been solving problems related to language for many decades. Through social media and blogs, he has been sharing his linguistic knowledge with everyone from time to time. This book is a summary of his lifelong experiences related to Hindi teaching, training and its application. While using Hindi many times, the origin of words, their spelling, usage, difference of meaning in two similar words, understanding of various meanings of words and many similar problems are encountered.