Irrealis mood#Potential

The potentialis is in the Latin and Greek grammar the term for the semantic function of the subjunctive or the optative, represent a potential scene. The Latin expresses this aspect of A., in the use as " potentialis the present" by the subjunctive perfect or subjunctive present (eg Dixerit, " you might say ," not " you should have said " ) from.

In some languages ​​(eg Persian ) of potentialis has its own inflections.