-ion meaning in Etymology Dictionary
suffix creating nouns of state, condition, or activity from verbs, from Latin -ionem (nominative -io, genitive -ionis), occasionally via French -ion.
-ion meaning in General Dictionary
A noun suffix denoting act, procedure, results of an act or a process, thing applied, condition, or problem; because, revolution, the work or process of revolving; construction, the work or procedure of constructing; anything built; dominion, territory ruled over; subjection, condition of being subject; dejection; abstraction.
-ion meaning in General Dictionary
A noun suffix denoting act, process, results of an act or an activity, thing put to work, state, or condition; because, transformation, the act or means of revolving; construction, the act or procedure for constructing; something built; dominion, territory ruled over; subjection, state of being topic; dejection; abstraction.
Sentence Examples with the word -ion
The plant formation may be designated in technical language ph the termination -ion added to a stem denoting the habitat.