Certain vs Some

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

Certain

Top 1000 (molto comune)A2adjective

Some

Top 1000 (molto comune)A1determiner
 CertainSome
Pronuncia🇬🇧 /["/ˈsɜːtn/"]/🇺🇸 /["/ˈsɜːrtn/"]/🇬🇧 /["/sʌm/","/səm//sʌm/"]/🇺🇸 /["/sʌm/","/səm//sʌm/"]/
Significatosure, without any doubta small amount or number of something
EsempioI am certain that I locked the door before leaving.Some people enjoy hiking in the mountains.
RegistroNeutroNeutro
Quanto è comuneTop 1000 (molto comune)Top 1000 (molto comune)
Livello CEFRA2A1
Categoria grammaticaleadjectivedeterminer
Collocazionibe, feel, look, very, absolutely, quite, about, of, can’t say for certain, not know for certain, be, feel, look, very, absolutely, quite, about, of, can’t say for certain, not know for certainsome time, some help, some people, some money, some food
Contrariuncertain, doubtful, indefinitenone
Errori comuniConfused with 'sure' in different contexts., Using 'certain' without clarifying what is certain about., Incorrectly using 'certain' to describe someone as a person (should be used for objects or ideas).'Some' cannot be used with plural uncountable nouns. e.g., it's wrong to say 'some rice' when referring to an unspecified quantity., Confusing 'some' with 'any' in negative sentences., Using 'some' in questions when expecting a negative response.
Note d'usoUse 'certain' when you want to express confidence in something. It's appropriate in both spoken and written English, but avoid it in very formal contexts where 'specific' or 'determined' may be better.Use 'some' when you want to express an indefinite quantity. It is often used in questions where we expect a positive answer. Avoid using it in very formal contexts where precise quantities are required.

Domande frequenti: Certain vs Some

Qual è la differenza tra Certain e Some?

Certain: sure, without any doubt Some: a small amount or number of something

Certain e Some sono allo stesso livello CEFR?

Certain: A2, Some: A1 sulla scala CEFR.

Posso usare Certain e Some in modo intercambiabile?

Non sempre. Certain e Some 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.

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