Webster's Revised Unabridged Dictionary · 1913

Amidst

Amidst ({not transcribed}) , prep.

[OE. amidde, amiddes, on midden, AS. on middan, in the middle, fr. midde the middle. The s is an adverbial ending, originally marking the genitive; the t is a later addition, as in whilst, amongst, alongst. See Mid.]

In the midst or middle of; surrounded or encompassed by; among.
But rather famish them amid their plenty. — Shakespeare
The seraph Abdiel, faithful found;b Among the faithless faithful only he,
From amidst them forth he passed,
Those squalid cabins and uncleared woods amidst which he was born. — Macaulay

Also: Amid