rubro

From Latin ruber, from Proto-Italic *ruðros, from Proto-Indo-European *h₁rudʰrós (“red”), from the root *h₁rewdʰ-.

• IPA^(key): /ˈru.bro/, [ˈr̺uːbr̺o]
• Hyphenation: rù‧bro

rubro (feminine singular rubra, masculine plural rubri, feminine plural rubre) (rare)

1. (archaic) red
   • 1321, Dante Alighieri, La divina commedia: Paradiso [The Divine Comedy: Paradise] (paperback), Le Monnier, published 2002, Canto VI, lines 79–81, page 105:

     Con costui corse infino al lito rubro; ¶ con costui puose il mondo in tanta pace, ¶ che fu serrato a Giano il suo delubro.

     With him it ran even to the Red Sea shore; ¶ with him it placed the world in so great peace, ¶ that unto Janus was his temple closed.

   • Synonyms: rosso, rufo

• rubrene

rubrō

1. dative masculine singular of ruber
2. dative neuter singular of ruber
3. ablative masculine singular of ruber
4. ablative neuter singular of ruber

From Latin ruber.

rubro m (uncountable)

1. (poetic) red (colour)

• vermelho

rubro m (feminine singular rubra, masculine plural rubros, feminine plural rubras, comparable)

1. (poetic) red in colour

• vermelho

• rubéola

• “rubro” in Dicionário Priberam da Língua Portuguesa.

rubro m (plural rubros)

1. rubric