Duration vs Extent

Quando usare ciascuno in inglese, con significato, registro ed esempi.

Duration

Top 2000 (comune) B2 noun

Extent

Top 2000 (comune) B2 noun

	Duration	Extent
Pronuncia	🇬🇧 /["/djuˈreɪʃn/"]/ 🇺🇸 /["/duˈreɪʃn/"]/	🇬🇧 /["/ɪkˈstent/"]/ 🇺🇸 /["/ɪkˈstent/"]/
Significato	The length of time something lasts.	The degree or amount of something.
Esempio	The school was used as a hospital for the duration of the war.	The extent of the damage was greater than we initially thought.
Registro	Neutro	Neutro
Quanto è comune	Top 2000 (comune)	Top 2000 (comune)
Livello CEFR	B2	B2
Categoria grammaticale	noun	noun
Collocazioni	brief, short, limited, decrease, reduce, shorten, for the duration (of), of… duration, throughout the duration of	full, greatest, maximum, reach, see, consider, in extent, to an extent, to a…extent, at something’s greatest extent, to a considerable extent, to a great extent, full, greatest, maximum, reach, see, consider, in extent, to an extent, to a…extent, at something’s greatest extent, to a considerable extent, to a great extent
Contrari	moment, instant	limited, minimal, modest
Errori comuni	Confused with 'session', which refers to a specific meeting or period of activity., Using it incorrectly as a verb, e.g., 'to duration something.', Mixing it up with 'interval,' which refers to a break or pause rather than the length.	Using 'extent' as a verb rather than a noun., Confusing 'extent' with 'extent of' when referring to limits or boundaries., Overusing 'extent' when a simpler term like 'amount' would be clearer.
Note d'uso	Commonly used in both formal and informal contexts. Refers to time periods, such as how long a movie is or how long an event lasts. Avoid using it in very casual conversations.	Use 'extent' in formal or written contexts when discussing levels or degrees. It's less common in everyday speech.

Domande frequenti: Duration vs Extent

Qual è la differenza tra Duration e Extent?

Duration: The length of time something lasts. Extent: The degree or amount of something.

Duration e Extent sono allo stesso livello CEFR?

Duration: B2, Extent: B2 sulla scala CEFR.

Che categoria grammaticale sono Duration e Extent?

Duration: noun, Extent: noun.

Puoi mostrare un esempio di ciascuna?

Duration: The school was used as a hospital for the duration of the war. Extent: The extent of the damage was greater than we initially thought.

Posso usare Duration e Extent in modo intercambiabile?

Non sempre. Duration e Extent sono affini e a volte si sovrappongono, ma differiscono per registro, frequenza e uso, quindi scambiarle può cambiare il significato o il tono. Controlla le differenze qui sopra prima di sostituire.