The story
- Proto-Indo-European · derived from*mréǵʰus
- Russian · borrowed fromборзо́й
- English todayborzoi
Borrowed from Russian борзо́й (borzój), from бо́рзый (bórzyj, “swift”), from Proto-Indo-European *mréǵʰus (whence English brief, brace and merry). Popularised since 1936 when the American Kennel Club renamed the dog breed from "Russian Wolfhound" to "Borzoi" as the standard name for the dog, to comply with international kennel clubs' standards and to reflect the dog's original Russian name.
Words from the same roots
Proto-Indo-European*mréǵʰus all →
Etymology from Wiktionary, CC BY-SA 4.0.