- Di-ciadaoin
- I.Ciadaoin, Di-ciadaoinWednesday, Irish Céadaoin, Old Irish cétáin, first fast, "Day of the First Fast". The first weekly fast was the latter half of Wednesday, the next was Friday - Di-h-aoine. Thursday is the day "Between two fasts" - Diardaoin, q.v. See further under Di-.II.Wednesday; See Di-.
Etymological dictionary of the Gaelic language. Alexander Gairm Publications. 1982.