Noah Webster
Subjunctive
SUBJUNCTIVE, adjective [Latin See Subjoin.]
1. Subjoined or added to something before said or written.
2. In grammar, designating a form of verbs which follow other verbs or words expressing condition, hypothesis or contingency; as, veni ut me videas, I came that you may see me; Si fecerint aequum, if they should do what is just.
3. subjunctive is often used as a noun, denoting the subjunctive mode.