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Madder vs Purpurin - What's the difference?

madder | purpurin |

As nouns the difference between madder and purpurin

is that madder is a herbaceous plant, , native to asia, cultivated for a red-purple dye obtained from the root or madder can be while purpurin is a red anthraquinone dye, extracted from madder, that is used as a biological stain.

As an adjective madder

is of a deep reddish purple colour, like that of the dye or madder can be (mad).

madder

English

(wikipedia madder)

Etymology 1

(etyl) , from Germanic, perhaps from an Indo-European base meaning "blue." Cognate with (etyl) madra.

Noun

(en noun)
  • A herbaceous plant, , native to Asia, cultivated for a red-purple dye obtained from the root.
  • The root of the plant, used as a medicine or a dye.
  • A dye made from the plant.
  • A deep reddish purple colour, like that of the dye.
  • Synonyms

    * (Rubia tinctorum) common madder, dyer's madder
    Derived terms
    * (field madder) * Indian madder * madder yellow * rose madder * wild madder

    Adjective

    (-)
  • Of a deep reddish purple colour, like that of the dye.
  • See also

    * bedstraw * bluets * genipap *

    Etymology 2

    Inflected forms.

    Adjective

    (head)
  • (mad)
  • Etymology 3

    From mead

    Noun

    (en noun)
  • * c.1720 Jonathan Swift (translation from the Irish) " O'Rourke's Feast":
  • Usequebaugh to our feast - In pails was brought up,
    A hundred at least, - And the madder our cup,
    O there is the sport!

    References

    * Tenison, Thomas Joseph (1860) "On Methers and Other Ancient Drinking Vessels" Journal of the Kilkenny and South-East of Ireland Archaeological Society Vol.3NS No.1 p.54

    Anagrams

    *

    purpurin

    English

    Alternative forms

    * purpurine

    Noun

    (wikipedia purpurin) (-)
  • A red anthraquinone dye, extracted from madder, that is used as a biological stain
  • (biochemistry) A protein of the lipocalin family
  • A brownish or deep red decorative glass used in ancient times