Masculine

roseau

  1. (masculine) common reed (Phragmites australis)
  2. (broadly, masculine) any reed
  3. (masculine) quill, feather pen

Frequency

44k
Pronounced as (IPA)
/ʁo.zo/
Etymology

In summary

From Old French rosel (“reed”), a derivative of Old French ros (“reed, tooth of a weaver's comb”), from Frankish *rausa (“reed”), from Proto-Germanic *rausą, *rauzą (“pipe, reed, shaft, tube”), from Proto-Indo-European *er- (“to move, excite, grow”). The base word survives as the obsolete ros (“weaver's comb”). Cognate with Old High German rōr (“pipe”) (German Rohr (“tube”)), Old Norse reyrr (“reed”) (Danish rør (“reed, pipe, tube”)), Old English rysc (“reed, rush”). More at rush.

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