What do you call 'time' in dialect?

I've been waiting for hours at that shop, but the meal still hasn't come out.

I expressed my gratitude to the teachers.

Do you understand the necessity of this project?

That information is unnecessary.

That information is completely unnecessary.

He thinks that war is a necessary evil.

The required time from Tokyo to Osaka by Shinkansen is about two and a half hours.

It's 3 p.m. Moscow Time.

My actual work hours are eight hours a day.