Etymology, the study of the origin of words and how their meanings have changed throughout history, is a fascinating field that offers insight into language, culture, and communication. This online course provides a comprehensive introduction to etymology, exploring its significance, processes, and applications. Through structured modules and lessons, learners will gain an understanding of word components, historical linguistics, and the evolution of language, particularly in English. The course emphasizes practical applications of etymology in everyday language and cultural understanding, making it an essential resource for anyone interested in deepening their linguistic knowledge.