- sliseag
- slis, sliseaga chip, Irish slis, sliseóg, Early Irish sliss: *slissi-, from *splid-s-ti, root splid. English split, splice, splint, German spleissen, etc. English slice has been compared, English slit, root slid, which could also produce the Gadelic forms.
Etymological dictionary of the Gaelic language. Alexander Gairm Publications. 1982.