One week from any given day is the same day of the week. In this case, Thursday.
Friday is the day of the week that follows Thursday.
That was a Thursday.
Thursday.
It was a Thursday.
it was a Thursday
It was a Thursday.
It was a Thursday.
It was a Thursday.
No, Thursday is a proper noun, the name of a specific day of the week.
No. Christmas Day and New Year's Day are never on the same day in the same year. Christmas Day is always one day in the week later. New Year's Day in 2025 will be on a Wednesday and Christmas Day will be on a Thursday. A week after that, New Year's Day of 2026 will be on a Thursday. It is the Christmas Day of one year and the New Year's Day of the next year that are always on the same day of the week.
Thursday
Thursday