This is the 7440th most frequent Russian word.
грядущая
"Coming" or "approaching."
The word 'грядущую' is used as an adjective describing 'week', indicating a future time frame.
И он планирует свои дела на грядущую неделю.
And he plans his tasks for the upcoming week.
The word 'грядущему' is used as an adjective describing 'celebration', indicating an event in the future.
Мы готовимся к грядущему празднику.
We are preparing for the upcoming celebration.
The word 'грядущее' is used as an adjective describing 'generation', referring to people born in the near future.