Where does “grayhound” come from?

grayhound (English) comes from English hound, from Middle English hound, from Old English hund, from Proto-West Germanic hund, from Proto-Germanic hundaz, from Proto-Indo-European ḱwn̥tós, from Proto-Indo-European ḱwṓ — dog.

grayhound (English): Alternative form of greyhound

Definitions

  1. Alternative form of greyhound

Ancestry of “grayhound”, step by step

grayhound traces back through two separate lines of ancestry.

via English hound

StepLanguageWordMeaning
1EnglishhoundA dog, particularly a breed with a good sense of...
2Middle Englishhounddog, hound; A strong term of abuse, especially...
3Old Englishhunddog; hundred
4Proto-West Germanichunddog
5Proto-Germanichundazdog
6Proto-Indo-Europeanḱwn̥tós
7Proto-Indo-Europeanḱwṓdog

via English Gray

StepLanguageWordMeaning
1EnglishGrayoriginally a nickname for someone with a gray beard or hair
2LatinGraecusGreek, Grecian, of or pertaining to the Greek...
3Ancient GreekΓραικόςGreek; a Graecian, a member of an ancient...
4Ancient GreekγραῖαGraea, Boeotia; Greece
5Proto-Indo-Europeanǵerh₂-to grow old, to mature
Every word from Proto-Indo-European ḱwṓ