Aery vs Ayry - What's the difference?

As nouns the difference between aery and ayry

is that aery is alternative form of eyrie while ayry is obsolete form of eyrie.

is aerial; ethereal; incorporeal; visionary.

(aeries)

(er)

(poetic) aerial; ethereal; incorporeal; visionary.

* 1667 , '': Book XI, in 1801, Henry John Todd (editor), ''The Poetical Works of John Milton , Volume 3, page 349,

The bird of Jove, ?toop'd from his aery tour, / Two birds of gaye?t plume before him drove ;