Meaning of Since when
A phrase used to ask the beginning time of an event or situation.
In simple words: A phrase asking about the starting point of a situation or action.
Since when in a sentence
- Since when have you been learning guitar?
- Since when did you start running marathons?
- Since when are you interested in cooking?
- I wondered, since when have you been part of this club?
- Since when is this store open late on weekends?
How to use Since when
Used in casual conversations to question how long something has been happening. Often expresses surprise. Not used in formal writing.
Grammar pattern
question phrase
Memory hint
Think of 'since' as the starting line in a race; you're asking when the race started.
Related words
Collocations with Since when
- since when is that
- since when have you
- since when did it become
Synonyms for Since when
- since what time
- from when
- how long ago
Common mistakes with Since when
- Using it in formal contexts where a more formal question is needed.
- Confusing it with 'since when?' which implies a different tone.
- Omitting the context leading to confusion about the inquiry.
Since when appears in
Since when in other languages
- Arabicالعربية
منذ متى
عبارة للسؤال عن نقطة بداية موقف أو فعل.
- Bengaliবাংলা
কবে থেকে
কোনো পরিস্থিতি বা কাজের শুরুর সময় জানতে চাওয়া একটি শব্দগুচ্ছ।
- GermanDeutsch
Seit wann
Eine Phrase, die nach dem Startpunkt einer Situation oder Handlung fragt.
- SpanishEspañol
Desde cuándo
Una frase para preguntar cuándo empezó algo.
- Persianفارسی
از کی
عبارتی که درباره نقطه شروع یک وضعیت یا عمل میپرسد.
- FrenchFrançais
Depuis quand
Une expression qui demande quand une situation ou une action a débuté.
- Hindiहिन्दी
कब से
किसी स्थिति या काम के शुरू होने के बारे में पूछने का तरीका।
- ItalianItaliano
Da quando
Una frase che chiede il punto di partenza di una situazione o un'azione.
- PortuguesePortuguês
Desde quando
Uma frase que pergunta sobre o ponto de partida de uma situação ou ação.
- RussianРусский
С каких пор
Фраза, спрашивающая о начальной точке ситуации или действия.
- Urduاردو
کب سے
کسی صورتحال یا عمل کے شروع ہونے کے بارے میں پوچھنے والا فقرہ۔
- Chinese中文
什么时候开始
问某件事或情况是从什么时候开始的。
More phrases like Since when
- Oh my god
An exclamation of surprise, shock, or amazement.
- Oh, god!
An expression of deep emotion, often used in surprise or frustration.
- Think, think, think
To have a particular opinion or belief about something.
- Gosh
An exclamation used to express surprise or wonder.
- Come on
A phrase used to urge or motivate someone.
- My name is
A phrase used to introduce yourself by stating your name.
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Frequently asked questions about Since when
What does Since when mean?
A phrase asking about the starting point of a situation or action.
What is the definition of Since when?
A phrase used to ask the beginning time of an event or situation.
How do you use Since when in a sentence?
Since when have you been learning guitar?
Can you give another example of Since when?
Since when did you start running marathons?
What are synonyms for Since when?
Common alternatives include since what time, from when, how long ago.
What words go with Since when?
It commonly pairs with since when is that, since when have you, since when did it become.
What are common mistakes when using Since when?
Using it in formal contexts where a more formal question is needed. Confusing it with 'since when?' which implies a different tone. Omitting the context leading to confusion about the inquiry.
How do you pronounce Since when?
US: //sɪns wɛn//, UK: //sɪns wɛn//. Listen to the audio above to hear native pronunciation.
Is Since when formal or informal?
"Since when" is informal, so it fits casual conversation with friends and family.
When should I use Since when?
Used in casual conversations to question how long something has been happening. Often expresses surprise. Not used in formal writing.




