Flibbertigibbet

And Introducing -

This is the foul fiend Flibbertigibbet: he begins
at curfew, and walks till the first cock; he gives
the web and the pin, squints the eye, and makes the
hare-lip; mildews the white wheat, and hurts the
poor creature of earth.
St. Withold footed thrice the old;
He met the night-mare, and her nine-fold;
Bid her alight,
And her troth plight,
And, aroint thee, witch, aroint thee!

King Lear, Act III Scene IV