noun, na-adjective
Obsolete term for a state of calmness or peace. In modern Japanese, 静けさ, 平穏, or 平静 are used instead.
古い文献では「寧静」が心の平穏を表す語として見られる。
In old texts, 寧静 appears as a word expressing peace of mind.
A Sino-Japanese compound of 寧 (peaceful) and 静 (quiet). The exact historical derivation is uncertain; it is now obsolete.