s 1 e 1 r 1 e 1 n 1 e 1 l 1 y 4
8 letters · 11 points in Scrabble
Meaning
adverb in a peacefully serene manner
originEtymology tree English serene Middle English -ly English -ly English serenely From serene + -ly.
Etymology from Wiktionary, CC BY-SA 3.0