Breakdown of วันนี้ น้องสาว ไป ว่ายน้ำ ไหม คะ
ไป
to go
น้องสาว
younger sister
ไหม
question particle
วันนี้
today
คะ
female question particle / polite particle (female)
ว่ายน้ำ
to swim
Questions & Answers about วันนี้ น้องสาว ไป ว่ายน้ำ ไหม คะ
Why is there no word for "to" between ไป (go) and ว่ายน้ำ (swim)?
In Thai, when you go somewhere to do an action, you just put the verbs right next to each other. So ไป (to go) + ว่ายน้ำ (to swim) creates the meaning "go to swim" or "go swimming". You don't need a connecting word like "to" in English. This is a very common pattern!
The translation says "your younger sister", but where is the word for "your"?
Thai often drops possessive words like "your" or "my" when the context makes it obvious. If you are asking a friend about their family, just saying น้องสาว (younger sister) is perfectly understood as "your younger sister" without needing extra words.
Can I put วันนี้ (today) at the end of the sentence instead of the beginning?
Yes! Time words in Thai usually go either at the very beginning of the sentence to set the scene, or at the end of the main statement (just before the question words ไหม คะ). Starting the sentence with วันนี้ is very natural and common in spoken Thai.
Why does the sentence end with คะ instead of ค่ะ?
คะ (khá) is the polite particle used by female speakers specifically for questions. Because this sentence asks a yes/no question using the word ไหม (mǎi), the correct polite ending to pair with it is คะ. You would use ค่ะ (khâ) if you were making a regular statement or answering a question.
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