English

Noun

effectivity ‎(countable and uncountable, plural effectivities)

1. (uncountable) The ability or power to be effective.
2. (countable) A measure of the effectiveness of something.

Related terms

• effect
• effective
• effectiveness
• effector
• effectual
• effectuate
• efficacious
• efficacity
• efficacy
• efficiency
• efficient

Translations

See also

• effectively