- fàisneachd
- fàisneachd, fàistineprophecy, omen, Irish fáisdineachd, fáisdine, Old Irish fáitsine; for fáith-sine, where th is deaspirated before s; from fáith, with the termination -sine (-stine?) Zeuss $$+2 777.
Etymological dictionary of the Gaelic language. Alexander Gairm Publications. 1982.