Noun, Noun, used as a suffixdegree; extent; amount; balance; state; condition · (health) condition; state of health · adjustment; moderation; regulation

Godan verb with 'ru' ending, Intransitive verbto decrease (in size or number); to diminish; to abate

Godan verb with 'su' ending, Transitive verbto abate; to decrease; to diminish; to shorten

Noun, Suru verb, Transitive verb, Intransitive verbabatement; reduction

Noun, Suru verb, Intransitive verbdramatic decrease; sharp drop; sudden fall