英和和英

語源

16th century (as indico, modern spelling from the 17th century), Spanish índigo, Portuguese endego (modern índigo), or Dutch (via Portuguese) indigo, all from Latin indicum (“indigo”), from Ancient Greek ἰνδικόν (indikón, “Indian dye”), from Ἰνδία (Indía). Doublet of Indic.

発音

• (Received Pronunciation) enPR: ĭn'dĭgō, IPA: /ˈɪn.dɪˌɡəʊ/
• (米国発音) enPR: ĭn'dĭgō, IPA: /ˈɪndɪˌɡoʊ/
• (Scotland) IPA: /ˈɪn.dɪˌɡo/
• (Wales, without the toe–tow merger) IPA: /ˈɪn.dɪˌɡoː/

名詞

indigo (countable and uncountable, plural indigos or indigoes)

1. A purplish-blue color.

   web indigo:  

2. A greenish dark blue color; the color of indigo dye.

   indigo:  

   • 1907 January, Harold Bindloss, chapter 6, in The Dust of Conflict, 1st Canadian edition, Toronto, Ont.: McLeod & Allen, →OCLC:

     The night was considerably clearer than anybody on board her desired when the schooner Ventura headed for the land. It rose in places, black and sharp against the velvety indigo, over her dipping bow, though most of the low littoral was wrapped in obscurity.

3. A blue-colored dye obtained from certain plants (indigo plant or woad), or a similar synthetic dye.
4. An indigo plant, such as from species in genera Indigofera, Amorpha (false indigo), Baptisia (wild indigo), and Psorothamnus and Dalea (indigo bush).
   • 1846, editorial staff, “Growing Cotton”, in Scientific American, series 1, Volume 2, Issue 13, page 98:

     A Southern planter has been sowing indigo and cotton together. Perhaps he contemplates raising blue cotton; and should he wa­ter the plants with nitric acid, he would probably raise gun cotton—if any.

派生語

関連する語

形容詞

indigo (comparative more indigo, superlative most indigo)

1. having a deep purplish-blue colour

参考

参照