stereodiagram

Etymology tree
Proto-Indo-European *ster-der.
Ancient Greek στερεός (stereós)
Ancient Greek στερεο- (stereo-)der.
English stereo-
Proto-Indo-European *dwóh₁
Proto-Indo-European *dwísder.
Ancient Greek διά (diá)
Ancient Greek δῐᾰ- (dĭă-)
Proto-Indo-European *gerbʰ-
Proto-Hellenic *grə́pʰō
Ancient Greek γρᾰ́φω (grắphō)
Proto-Indo-European *-mn̥
Ancient Greek -μᾰ (-mă)
Ancient Greek γρᾰ́μμᾰ (grắmmă)
Ancient Greek διάγραμμα (diágramma)der.
Italian diagrammader.
French diagrammeder.
English diagram
English stereodiagram
From stereo- + diagram.