- sgitheag
- sgeach, sgitheaghawthorn berry, Irish sgeach, sweet-briar, haw, Early Irish scé, g. sciach, also g.pl. sciad, Welsh ysbyddad, hawthorn, Cornish spedhes, Breton spezad, fruit, currant: *skvijat-:
Etymological dictionary of the Gaelic language. Alexander Gairm Publications. 1982.