Definition of the word obscure

The word "obscure" has its roots in Latin. The Latin word "obscurus" means "dark" or "hidden", and it is derived from the verb "obscaeurare", which means "to darken" or "to conceal". The Latin word was used to describe something that was unclear or difficult to understand. The English word "obscure" was first used in the 14th century to describe something that was hidden or difficult to see. Over time, the meaning of the word expanded to include the sense of being unknown or little-known, as well as being difficult to understand or appreciate. In modern English, "obscure" is often used to describe something that is not well-known or is difficult to understand, such as a complex scientific concept or a rare literary work.