sanguine
Sanguine is an adjective with several related senses. It can refer to blood or blood-related matter; to a reddish color; and to a mood or temperament marked by optimism or confidence.
Etymology and usage: The word comes from Latin sanguineus, meaning “of blood,” derived from sanguis, blood, and
Historical context: In ancient and medieval humoral theory, the sanguine temperament was associated with an excess
Modern usage: In everyday language, sanguine often means hopeful or confident about the future, as in a