-ions

Etymology
Inherited from (sense 1) and (sense 2), with both elements containing -āmus is replaced with  (see more at ). In Old French, the paradigms of an -īre verb alongside in the sense 1, was also supplied to the subjunctive imperfect paradigms of -āre verbs: -asse, -asses, -ast, -issons, -issoiz, -assent.