LATIN DICTIONARYLexicon Latīnum
English → Latin

“sanguine” in Latin

The English word sanguine itself goes back to Latin sanguī̆s, through sanguineus.

Riddle & Arnold A Copious and Critical English–Latin Lexicon, 1864

sanguine
Abounding with blood, sanguine abundans: plethoricus (technical term).
Fervent, ardent, ardens: fervidus: acer: fervidioris ingenii: vehemens.
Bold, confident, Vid.

Quick answer

What is the Latin word for sanguine?
The usual Latin words for “sanguine” are ārdeō, fervidus, ācer; also vehemēns, cōnfīdō. The right choice depends on the sense; see the distinctions below.

Entry from J. E. Riddle & T. K. Arnold, A Copious and Critical English–Latin Lexicon (rev. C. Anthon, New York: Harper, 1864), digitised by Fergus J. P. Walsh, CC BY-SA 4.0; Latin markup adapted by latindictionary.co.