chén​nián

aged

陈年 (陳年) chén​nián
aged adjective
aged or vintage, typically referring to wine, tea, or spirits

This is a bottle of fine aged wine.

longstanding adjective
old or long-standing, typically referring to debts, grievances, or matters from the past

Stop bringing up those old stories from the past.

Frequency

Movie subtitles
3.13 per million appears in 2% of films
Written text
1.71 per million

Sources

Definitions
CC-CEDICT