Gnast
Origin 1
From Middle English gnast, knast, from Old English *gnÄst ("spark") (in combination fȳrgnÄst ("spark of fire")), from Proto-Germanic *gahnaistô ("spark"), from Proto-Germanic *ga- + Proto-Germanic *hnaistô ("spark"). Cognate with German dialectal Ganster ("spark"), Danish gnist ("spark, sparkle"), Swedish gnista ("spark"), Icelandic gneisti, neisti ("spark"), German Gneis ("spark, gneiss").
Full definition of gnast
Noun
gnast
(plural gnasts)- A spark; a dying spark; a dead spark, as of a snuffed candle.
Origin 2
From Middle English gnasten, gnaisten, from Old English *gnǣstan, from Proto-Germanic *gnaistijaną, causative of *gnīstijaną ("to grind"), from Proto-Indo-European *ghneidh-, *ghneid- ("to gnaw, scratch, rub"). Cognate with Saterland Frisian knasterje ("to gnash"), German Low German gnatschen ("to knead, gnash"), German knastern ("to gnash"), Icelandic gnesta ("to crack").
Verb
- (ambitransitive) To gnash.