cool self-possession or composure
Origin of sang-froidFr, literally , cold blood from Classical Latin sanguis (see sanguine) + frigidus (see frigid)
Coolness and composure, especially in trying circumstances.
Origin of sang-froidFrench sang blood ( from Old French) ( from Latin sanguis ) froid cold ( from Old French) ( from Vulgar Latin frigidus ) ( alteration of Latin frīgidus ; see frigid . )
- Alternative spelling of sang-froid.