Questions & Answers about Otobüs saat sekizde geliyor.
Because -de is the Turkish locative ending, and with time expressions it often means at/in/on depending on context. So:
- sekiz = eight
- sekizde = at eight o’clock
In this sentence, sekizde tells us the time when the bus arrives.
Yes, sekizde already gives the time, so saat is not always strictly necessary.
- Otobüs sekizde geliyor. = The bus is coming at eight.
- Otobüs saat sekizde geliyor. = The bus is coming at eight o’clock.
Here, saat helps make the time expression feel more explicit and natural, like saying at eight o’clock rather than just at eight.