Definition of the word doldrums

The word "doldrums" originates from the nautical term "doldrum," which refers to a region of the ocean near the equator where the winds are usually calm and variable, making it difficult for sailing ships to make progress. The term is believed to have been coined in the 17th century, when European exploration of the Pacific region was still in its early stages. The word "doldrum" is derived from the Latin "dolor," meaning "pain" or "anguish." Sailors of the time often described the calm, windless conditions in the equatorial region as a kind of navigational anguish, where they were unable to make headway or take advantage of the traditional easterly trade winds. Over time, the term "doldrums" came to be used figuratively to describe any period of stagnation, depression, or lack of progress in any field or endeavor.