Stem with modifying proclitic composed of: gwil= right away, *daask scrape
common noun. scrape fat off the skin side of a pelt
Gwildaask, 'nii di hoy tsm'yen da sag̱aapxan yeey da anaasa yets'isk. A scraper, that's what the Tsimshian use to take the fat off the pelt of an animal.