7 letters · 11 points in Scrabble
originEtymology tree English tidal Proto-Indo-European *leyg-der. Proto-Germanic *līkąder. Proto-Germanic *-līkaz Proto-Germanic *-ê Proto-Germanic *-līkê Proto-West Germanic *-līkē Old English -līċe Middle English -ly English -ly English tidally From tidal + -ly.
Etymology from Wiktionary, CC BY-SA 3.0