But vs However vs Yet

Quando usar cada um em inglês, com significado, registro e exemplos.

But

Bloco de alta frequência A1 conjunction

However

Top 1000 (muito comum) A1 adverb

Yet

Top 1000 (muito comum) A2 adverb

	But	However	Yet
Pronúncia	🇬🇧 /["/bət//bʌt/"]/ 🇺🇸 /["/bət//bʌt/"]/	🇬🇧 /["/haʊˈevə(r)/"]/ 🇺🇸 /["/haʊˈevər/"]/	🇬🇧 /["/jet/"]/ 🇺🇸 /["/jet/"]/
Significado	Used to show contrast or exception.	but; shows contrast between two ideas.	up to now; at this time
Exemplo	I wanted to go, but it started to rain.	He was feeling bad. He went to work, however, and tried to concentrate.	I haven't finished my homework yet.
Registro	Neutro	Neutro	Neutro
Quão comum	Bloco de alta frequência	Top 1000 (muito comum)	Top 1000 (muito comum)
Nível CEFR	A1	A1	A2
Classe gramatical	conjunction	adverb	adverb
Colocações	but I thought, but what about, but still, but then, but also	however, you should, however, it is important, however, I believe	not yet, yet to come, will you yet
Antônimos	and, or	therefore, consequently	already
Erros comuns	Confusing 'but' with 'and' when showing contrast., Starting a sentence with 'but' in very formal writing., Using a comma before 'but' when the clauses are very short.	Confused with 'how ever' which means in what way., Omitting a comma before 'however' when it starts a sentence., Using 'however' inappropriately in very casual contexts.	Confused with 'but' in meaning., Omitting 'not' in negative sentences., Using 'yet' in statements instead of questions or negatives.
Notas de uso	'But' is used to connect two contrasting ideas. It’s appropriate in both spoken and written English but may sound abrupt in very formal writing.	Use 'however' to introduce a contrasting idea in a sentence. It's suitable in both spoken and written English but more common in formal writing. Avoid using it at the beginning of informal conversations.	Used to indicate that something has not happened up to the present moment. Common in negative sentences and questions. Avoid using in formal writing as it may sound too casual.

Perguntas frequentes: But vs However vs Yet

Qual é a diferença entre But, However e Yet?

But: Used to show contrast or exception. However: but; shows contrast between two ideas. Yet: up to now; at this time

Qual é mais avançada: But, However e Yet?

Yet é o nível mais alto, em A2, na escala CEFR.

But, However e Yet estão no mesmo nível CEFR?

But: A1, However: A1, Yet: A2 na escala CEFR.

Que classe gramatical são But, However e Yet?

But: conjunction, However: adverb, Yet: adverb.

Pode mostrar um exemplo de cada?

But: I wanted to go, but it started to rain. However: He was feeling bad. He went to work, however, and tried to concentrate. Yet: I haven't finished my homework yet.

Posso usar But, However e Yet de forma intercambiável?

Nem sempre. But, However e Yet são relacionadas e às vezes se sobrepõem, mas diferem em registro, frequência e uso, então trocar uma pela outra pode mudar o sentido ou o tom. Veja as diferenças acima antes de substituir.