Consequence vs Effect vs Impact vs Knock-on

Quand utiliser chacun en anglais, avec le sens, le registre et des exemples.

Consequence

Top 2000 (courant)B1noun

Effect

Top 1000 (très courant)A2noun

Impact

Top 1000 (très courant)B1noun

Knock-on

Top 3000 (courant)
 ConsequenceEffectImpactKnock-on
Prononciation🇬🇧 /["/ˈkɒnsɪkwəns/"]/🇺🇸 /["/ˈkɑːnsɪkwens/"]/🇬🇧 /["/ɪˈfekt/"]/🇺🇸 /["/ɪˈfekt/"]/🇬🇧 /["/ˈɪmpækt/"]/🇺🇸 /["/ˈɪmpækt/"]/🇬🇧 //nɒk ɒn//🇺🇸 //nɑk ɑn//
SensLe résultat d'une action ou d'une décision.The result of an action or decision.A change that is caused by something.L'effet fort ou le changement que quelque chose a sur autre chose.The strong effect or change that something has on something else.Une conséquence ou un effet d'une action.A result or effect from an action.
ExempleThe consequence of neglecting your studies can be severe.The effect of the medicine was noticeable within hours.The impact of the new policy was felt immediately across the company.The new law had a significant knock-on effect on the economy.
RegistreNeutreNeutreNeutreNeutre
FréquenceTop 2000 (courant)Top 1000 (très courant)Top 1000 (très courant)Top 3000 (courant)
Niveau CEFRB1A2B1-
Nature grammaticalenounnounnoun
Collocationslegal consequences, social consequences, serious consequences, immediate consequence, long-term consequencedecisive, dramatic, far-reaching, bring about, exert, have, exist, occur, spread, in effect, to this effect, to that effect, cause and effect, to little effect, to no effect, special, cinematic, audiobig, considerable, dramatic, achieve, create, exert, under the impact of, impact on, impact upon, full, initial, asteroid, take, feel, absorb, occur, knock somebody/​something…, speed, velocity, crater, on impact, the moment, point, time, etc. of impactknock-on effect, knock-on consequences, knock-on impact
Antonymescause, origincause, sourceinsignificance, ineffectiveness-
Erreurs fréquentesUsing 'consequence' in a positive context when it usually indicates a negative outcome., Confusing it with 'consequential', which refers to something that follows as a result., Misplacing 'consequence' in a sentence, leading to awkward or unclear phrasing.Confused with 'affect' versus 'effect'., Using 'effect' as a verb instead of a noun., Confusing singular and plural forms (e.g., 'effects' vs 'effect').Confused with 'effect' — remember that 'impact' often implies a stronger influence., Using 'impact' as a verb incorrectly, such as 'impacting on' instead of 'impacting'., Confusing the noun and verb forms — ensure the context matches the form used.Using 'knock-on' without a noun afterwards., Confusing it with similar phrases like 'knock-off'.
Notes d'usageUtilisé dans les contextes parlés et écrits. Convient pour discuter des résultats dans des situations quotidiennes, des discussions académiques et de l'écriture formelle. À éviter dans les conversations informelles, sauf si l'on discute de décisions importantes.Used in both spoken and written contexts. Suitable for discussing outcomes in everyday situations, academic discussions, and formal writing. Avoid in casual conversations unless discussing important decisions.Use 'effect' to refer to results or changes. It's more formal than 'result.' Avoid using it where 'affect' (to influence) fits better.Utilisez 'impact' pour décrire l'effet d'une chose sur une autre. C'est approprié pour les contextes parlés et écrits, mais évitez de l'utiliser dans des situations très formelles comme des articles universitaires. Dans une conversation décontractée, des synonymes comme 'effet' pourraient être plus appropriés.Use 'impact' when describing the effect of one thing on another. It's suitable for both spoken and written contexts, but avoid using it in highly formal situations like academic papers. In casual conversation, synonyms like 'effect' might be more appropriate.Souvent utilisé pour parler des conséquences ou des effets d'actions. Convient aussi bien à l'oral qu'à l'écrit.Often used in discussions about consequences or effects of actions. Suitable for both spoken and written contexts.

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Effect
Impact

Questions fréquentes : Consequence vs Effect vs Impact vs Knock-on

Quelle est la différence entre Consequence, Effect, Impact et Knock-on ?

Consequence: The result of an action or decision. Effect: A change that is caused by something. Impact: The strong effect or change that something has on something else. Knock-on: A result or effect from an action.

Peux-tu montrer un exemple de chacun ?

Consequence: The consequence of neglecting your studies can be severe. Effect: The effect of the medicine was noticeable within hours. Impact: The impact of the new policy was felt immediately across the company. Knock-on: The new law had a significant knock-on effect on the economy.

Puis-je utiliser Consequence, Effect, Impact et Knock-on de façon interchangeable ?

Pas toujours. Consequence, Effect, Impact et Knock-on sont proches et se recoupent parfois, mais elles diffèrent par le registre, la fréquence et l'usage, donc remplacer l'une par l'autre peut changer le sens ou le ton. Regarde les différences ci-dessus avant de substituer.

Comparaisons associées