a 1 e 1 t 1 h 4 e 1 r 1
6 letters · 9 points in Scrabble
Meaning
noun personification of the sky or upper air breathed by the Olympians; son of Erebus and night or of Chaos and darkness
noun a medium that was once supposed to fill all space and to support the propagation of electromagnetic waves
originFrom Ancient Greek αἰθήρ (aithḗr, “upper air”). Doublet of Ether.
Etymology from Wiktionary, CC BY-SA 3.0