c.1384, from O.Fr.
flaute, from O.Prov.
flaut, of uncertain origin, perhaps imitative or from L.
flare "to blow;" perhaps influenced by Prov.
laut "lute." The other Gmc. words (cf. Ger.
flöte) are likewise borrowings from Fr. Ancient flutes were blown through a mouthpiece, like a recorder; the modern
transverse or
German flute developed 18c. The modern design and key system of the concert flute were perfected 1834 by Theobald Boehm. The architectural sense of "furrow in a pillar" (1660) is from fancied resemblance to the inside of a flute split down the middle. Meaning "tall, slender wine glass" is from 1649.
Flutist (1603), probably from Fr.
flûtiste, replaced M.E.
flouter and is preferred in U.S. British preference is
flautist (q.v.), a Continental reborrowing that returns the original diphthong.