hey

From Middle English hey, hei, also without h- in ey, from Old English *hē, ēa (interjection), attested as first element in hēlā, ēalā (“O!, alas!, oh!, lo!”). Cognate with Dutch hé, hei (“hi, hey”), German hei (“hey, wow”), Danish and Swedish hej (“hello, hey”), Faroese hey (“hey, hello”), Old Norse, Icelandic and Norwegian hei (“hey”), Polish hej (“hey, hello”), Romanian hei, Russian эй (ej, “hey”); see heigh. Probably a natural expression, as may be inferred from its presence with similar meaning in many other unrelated languages: for example, Burmese ဟေး (he:), Finnish hei, Unami hè, and Mandarin 哎 (āi), and various sound-alikes as Ancient Greek εἶα (eîa) and Latin eia, eho, Sanskrit हे (he). See also hello.

From French haie (“hedge”), with reference to the weaving patterns used in hedgelaying. Doublet of hedge and quay.

See he.