Dün cumartesi değil, pazardı.
- Yesterday was Sunday, not Saturday.
Cumartesi, haftanın son günüdür.
- Saturday is the last day of the week.
Tom said that he had to work on Saturday.
- Tom said he had to work on Saturday.
The party's on Saturday.
- The party's Saturday.
The seventh day of the week is Saturday.
- The 7th day of the week is Saturday.
... And so I had a series of meetings on Saturdays ...