subjunctive and optative are difficult of scientific analysis. The subjunctive glides into the realm of the future indicative on the one hand, if indeed it is not a variation of it (see Homer), and into the sphere of the imperative on the other where in fact it is supreme in the first person. The optative is not alone wish or will. The potential idea exists also and the doctors differ greatly as to which is the original and how to relate the two conceptions. In the Latin the optative vanished utterly
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