This is the 8272nd most frequent Japanese word.
延々と
"Endlessly" or "continuously without interruption."
Used to describe something continuing for a long time without stopping.
会議が延々と続いて、疲れてしまった。
The meeting went on endlessly, leaving me exhausted.
Indicates repetitive or long-lasting speech.
彼は延々と同じ話を繰り返していた。
He endlessly repeated the same story.
Describes something persisting in action over a seemingly infinite distance or duration.