Word Pronunciation & Dictionary

effectivity

/əˈfek.tɪv.ə.t̬i/

Word Rarity Very rare

Frequency: 1.76 in modern English

Syllables
ef-fec-tiv-i-ty
IPA
/əˈfek.tɪv.ə.t̬i/
25
Scrabble Score
11
Letters
5
Syllables
7
Unique Chars

Meaning

noun

The ability or power to be effective.

Uncountable

noun

A measure of the effectiveness of something.

Countable

noun

[Technical documentation] An indication of the product, procedure, or timescale for which an item of information is applicable or effective.

Countable

Example Sentences

Etymology

Etymology tree Proto-Indo-European *h₁éǵʰ Proto-Indo-European *-s Proto-Indo-European *h₁éǵʰs Proto-Italic *eks Latin ex Latin ex- Proto-Indo-European *dʰeh₁- Proto-Indo-European *dʰeh₁k- Proto-Indo-European *-yéti Proto-Indo-European *dʰh₁kyéti Proto-Italic *θakjō Proto-Italic *fakjō Latin faciō Latin efficiō Proto-Indo-European *-wós Proto-Indo-European *-iHwósder. Latin -īvus Latin effectīvusbor. French effectifder. English effective Proto-Indo-European *-teh₂ Proto-Indo-European *-ts Proto-Indo-European *-teh₂ts Latin -itāsder. Old French -itebor. Middle English -ite English -ity English effectivity From effective + -ity.

Regional Pronunciation

  • American English: /əˈfek.tɪv.ə.t̬i/

Usage

Inflected Forms

Frequently Paired Words

Synonyms

Questions

How do you pronounce effectivity?
The recorded pronunciation is /əˈfek.tɪv.ə.t̬i/.
What does effectivity mean?
The ability or power to be effective.
Where does effectivity come from?
Etymology tree Proto-Indo-European *h₁éǵʰ Proto-Indo-European *-s Proto-Indo-European *h₁éǵʰs Proto-Italic *eks Latin ex Latin ex- Proto-Indo-European *dʰeh₁- Proto-Indo-European *dʰeh₁k- Proto-Indo-European *-yéti Proto-Indo-European *dʰh₁kyéti Proto-Italic *θakjō Proto-Italic *fakjō Latin faciō Latin efficiō Proto-Indo-European *-wós Proto-Indo-European *-iHwósder. Latin -īvus Latin effectīvusbor. French effectifder. English effective Proto-Indo-European *-teh₂ Proto-Indo-European *-ts Proto-Indo-European *-teh₂ts Latin -itāsder. Old French -itebor. Middle English -ite English -ity English effectivity From effective + -ity.

How to pronounce effectivity

  1. Open the pronunciation page — Open the Speakur entry for “effectivity”.
  2. Read the phonetic spelling — Read the IPA spelling (/əˈfek.tɪv.ə.t̬i/) so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “effectivity”.
  4. Repeat and practice — Say “effectivity” aloud, matching stress and vowels until it feels natural.