Aine-Fairy queen of Knockaine. Moon goddess.

Alfheim/Elphame-"Fairyland"; Country of the fairies.

Aoife-A fairy queen and the mother of Cu Chulainn's son.

Bendith Y Mamau/The Mother's Blessing-One who courts the friendship of fairies.

Brugh-The inside of a fairy hill.

Colors- Green is the favourite colour of the fairies. Next is red. (Hence the poem...."red and green should never be seen except for on a Fairy Queen!")

Daoine Sidhe/Theena Shee- A name for the fairy people.

Ferrishyn- Name for the fairy tribe.

Fin Bheara/Fin-Vara- The Fairy King of Ulster, sometimes called the kind of the dead. Although he was married to a fairy lady, he still courted beautiful mortal women.

Fionnbharr/Fyunn-varr- Another name for Fin Bheara.

Findabair/Finnavar- Another name for Fin Bheara.

Good Neighbors- A term for fairies.

Gwartheg Y Llyn/Gwarrthey Er Thlin- Fairy cattle.

Gwynn ap Nudd- The king of the Plant Annwn.

Hounds of the Hill/Cwn Annwn- The hunting dogs of the fairies. Very large, and white with red ears.

Instruments- Fairies used: panpipes, bagpipes, cymbals, tambourines, harps, whistles, and drums.

Knockaine- One of the fairylands.

Knowe- Fairy hills.

Mab/Mabh/Medbh/Medbh- Celtic fairy queen.

Oonagh/Oona- Wife of Fin Bheara.

Sithein/Sheean- Name for the outside of a fairy hill or knowe.

Wild Hunt- The night hunt by the Sluagh with their terrible hounds. They are said to kidnap humans they encounter during their rides.