10 letters · 14 points in Scrabble
verb extract information from a modulated carrier wave
originEtymology tree Proto-Indo-European *de Proto-Indo-European *-h₁ Proto-Indo-European *déh₁ Proto-Italic *dē Latin dē Latin dē-der. English de- English modulate English demodulate From de- + modulate.
Etymology from Wiktionary, CC BY-SA 3.0