expression, ichidan verb
live in splendor; be at the height of prosperity
Describes a state of extreme wealth, power, and luxury, often at a peak. Can carry a slightly literary or dramatic tone.
彼は一代で財を成し、栄華を極めた。
He built a fortune in one generation and lived in the height of splendor.
かつてこの都は栄華を極
This capital once flourished at the peak of its prosperity.