The Collaborative International Dictionary of English v.0.48:

Originary \O*rig"i*na*ry\, a. [L. originarius: cf. F.
   originaire.]
   1. Causing existence; productive. [R.]
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            The production of animals, in the originary way,
            requires a certain degree of warmth.  --Cheyne.
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   2. Primitive; primary; original. [R.]
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            The grand originary right of all rights. --Hickok.
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