Etymology of the English word hypnograph
the English word
hypnographusing the English prefix
hypno-derived from the Greek word
hupnos, ὕπνος (sleep; spiritual torpor)
derived from the Proto-Indo-European root
*swep-using the English suffix
-graphderived from the French suffix
-graphderived from the Greek word
graphos, γραϕος
derived from the Greek word
graphein, γράφω (to draw)
derived from the Proto-Indo-European root
*gerbh-Usage
Word found in Modern English
