* "Grey" + "hound": One theory suggests that the name comes from the combination of "grey" and "hound," referring to the breed's often grey or bluish coat color. However, this is likely not the primary origin as greyhounds can come in a variety of colors.
* "Grendel" + "hound": Another theory links the name to the Old English word "grendel," which refers to a fierce beast. This theory is supported by the breed's hunting prowess and agility.
* "Great Hound": Some believe "greyhound" may be a corruption of "great hound," referring to the breed's size and stature compared to other hounds.
* "Gehaunt" + "hound": A less popular theory suggests the name comes from the Old English word "gehaunt," meaning "enclosed" or "confined." This might relate to the breed's use in coursing, where they were often held in kennels.
Ultimately, the exact origin of the name "greyhound" remains uncertain. It is likely a combination of factors and the word's evolution over time, making it difficult to pinpoint a single definitive source.