Smith's Bible Dictionary (1863)
(coral or pearl), one of the two wives of Elkanah.
Hastings' Dictionary of the Bible (1898) & Schaff's Bible Dictionary
PENIN'NAH (coral), one of the two wives of Elkanah, the father of Samuel. 1 Sam 1:2.
Hitchcock's Bible Names (1869)
pearl; precious stone; the face