different between alert vs effective

English

Pronunciation

• (Received Pronunciation) IPA^(key): /??l??t/
• (General American) enPR: ?-lûrt?, IPA^(key): /??l?t/
• Rhymes: -??(?)t
• Hyphenation: a?lert

Etymology 1

From French alerte (“alert”), from the phrase à l'erte (“on the watch”), from Italian all'erta (“to the height”), from erta (“lookout, tower”).

Adjective

alert (comparative more alert, superlative most alert)

2. Attentive; awake; on guard.
3. (obsolete) brisk; nimble; moving with celerity.

   • I saw an alert young fellow that cocked his hat upon a friend of his who entered just at the same time with myself

Translations

Noun

alert (plural alerts)

1. An alarm.
2. A notification of higher importance than an advisory.
3. (military) A state of readiness for potential combat.

   an airborne alert; ground alert

Translations

Etymology 2

Formed within English by conversion, from alert (adj). Compare French alerter.

Verb

alert (third-person singular simple present alerts, present participle alerting, simple past and past participle alerted)

1. To give warning to.

Translations

References

Anagrams

• alter, alter-, altre, artel, later, ratel, taler, telar

Dutch

Etymology

Borrowed from French alerte.

Pronunciation

• IPA^(key): /a??l?rt/
• Hyphenation: alert
• Rhymes: -?rt

Adjective

alert (comparative alerter, superlative alertst)

1. alert

Inflection

Derived terms

• alertheid

Anagrams

• later, ratel

German

Etymology

From French alerte.

Pronunciation

• IPA^(key): [a?l??t]

Adjective

alert (comparative alerter, superlative am alertesten)

1. alert

Declension

Further reading

• “alert” in Duden online

Romanian

Etymology

From French alerte

Adjective

alert m or n (feminine singular alert?, masculine plural aler?i, feminine and neuter plural alerte)

1. wide-awake

Declension

Swedish

Etymology

(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)

Pronunciation

• IPA^(key): /a?læ?/
• Rhymes: -æ??

Adjective

alert (comparative alertare, superlative alertast)

1. alert

Declension

Anagrams

• artel, later, letar, realt

English

Etymology

From French effectif, from Latin effect?vus (“productive; effective”), from effici? (“I make; I bring about”).

Pronunciation

• (weak vowel distinction) IPA^(key): /??f?kt?v/
• (weak vowel merger) IPA^(key): /??f?kt?v/
• Rhymes: -?kt?v

Adjective

effective (comparative more effective, superlative most effective)

1. Having the power to produce a required effect or effects.

   Synonym: efficacious

2. Producing a decided or decisive effect.
   • 1650, Jeremy Taylor, The Rule and Exercises of Holy Living

     Whosoever is an effective, real cause of doing his neighbour wrong, is criminal.

3. Efficient, serviceable, or operative, available for useful work.

4. Actually in effect.

5. (geometry, of a cycle or divisor) Having no negative coefficients.
6. (physics, for any effective theory) approximate; Not describing the fundamental dynamic changes in some system as they happen.

Usage notes

Webster's Revised Unabridged Dictionary from 1913 still lists efficient and effective as synonyms, but all major dictionaries now show that these words now only have different meanings in careful use. Use of both for the other meaning is however widespread enough that Longman's Exam Dictionary, for example, finds it necessary to proscribe the use of one for the other with several examples at each entry and provides the following summary:

• efficient = working quickly and without waste
• effective = having the desired effect

Related terms

Translations

Noun

effective (plural effectives)

1. (military) a soldier fit for duty
   • 1876, Dabney Herndon Maury, Southern Historical Society Papers: Volume 2, Number 4, Recollections of the Elkhorn Campaign:

     The Army of the West reached Corinth sometime after the battle of Shiloh. We were 15,000 effectives, and brought Beauregard's effective force up to 45,000 men.

French

Pronunciation

• IPA^(key): /e.f?k.tiv/
• Homophone: effectives

Adjective

effective

1. feminine singular of effectif

Latin

Adjective

effect?ve

1. vocative masculine singular of effect?vus