Obs. rare1. [see -ESS, and cf. OF. compaignesse.] A female companion.

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1691.  Ed. Taylor, trans. Behmen’s Theos. Philos., 332. And so [Faith] is the Companionness or Play-fellow of Sophia, the Wisdom of God.

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1830.  W. Taylor, Germ. Poetry, III. 134. Baron Wildenhain had seduced and abandoned the companioness of his mother.

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