h 4 y 4 d 2 r 1 i 1 d 2 e 1
7 letters · 15 points in Scrabble
Meaning
noun any binary compound formed by the union of hydrogen and other elements
originEtymology tree Proto-Indo-European *wed- Proto-Indo-European *-r̥ Proto-Indo-European *wódr̥ Proto-Hellenic *údōr Ancient Greek ῡ̆̔́δωρ (hū̆́dōr) Ancient Greek ῠ̔δρο- (hŭdro-)der. English hydro- Proto-Indo-European *dʰeh₁-der. Proto-Italic *-iðos Latin -idusder. English -ide English hydride From hydro- + -ide.
Etymology from Wiktionary, CC BY-SA 3.0