g 2 n 1 a 1 s 1 h 4
5 letters · 9 points in Scrabble
Meaning
verb grind together, of teeth
originFrom Middle English gnasten. Origin unknown; the word is probably either Germanic or onomatopoeic. Compare Old Norse gnastan, Danish gnaske ("munch", "crunch"), German knirschen, German Low German gnirschen, gnörschen (“gnash”), Swedish gnissla (“squeak; gnash”).
Etymology from Wiktionary, CC BY-SA 3.0