Which vs Who

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

Which

Top 1000 (très courant)A1

Who

Bloc à haute fréquenceA1pronoun
 WhichWho
Prononciation🇬🇧 /["/wɪtʃ/"]/🇺🇸 /["/wɪtʃ/"]/🇬🇧 /["/huː/"]/🇺🇸 /["/huː/"]/
Sensused to ask about one or more items from a groupA word used to ask about a person.
ExempleWhich is better exercise—swimming or tennis?Who is that woman?
RegistreNeutreNeutre
FréquenceTop 1000 (très courant)Bloc à haute fréquence
Niveau CEFRA1A1
Nature grammaticalepronoun
Collocationswhich one, which books, which optionwho is, who are, who knows
Antonymesthat, who, whatsomeone, somebody, anyone, anybody
Erreurs fréquentes'Which' vs. 'what' confusion - 'which' is for limited choices., Omitting 'which' in questions – e.g., 'What book do you want?' instead of 'Which book?', Using 'which' with plural nouns without context – 'Which animals?' needs clarification.Using 'who' for objects instead of 'whom'., 'Who' used incorrectly after prepositions like 'to'.
Notes d'usageUse 'which' when asking to specify one item from a defined set. Avoid using 'which' with totally open-ended questions where anything could apply.Used to inquire about someone's identity; appropriate in both formal and informal settings. Avoid using it in contexts where specifics are required, like in legal or detailed reports.

Questions fréquentes : Which vs Who

Quelle est la différence entre Which et Who ?

Which: used to ask about one or more items from a group Who: A word used to ask about a person.

Which et Who sont-ils au même niveau CEFR ?

Which: A1, Who: A1 sur l'échelle CEFR.

Peux-tu montrer un exemple de chacun ?

Which: Which is better exercise—swimming or tennis? Who: Who is that woman?

Puis-je utiliser Which et Who de façon interchangeable ?

Pas toujours. Which et Who 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.

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