quietude
n.
1590s, from Middle French quiétude (c.1500) or directly from Late Latin quietudo, from Latin quietus (see quiet, n.).
〔李〕[in-;quiet;-uden.] n.安静； 平静； 寂静； 宁静 ←quies,quiet,quit (L quies,quietus F quitter )= rest 休止
〔李〕[in-;quiet;-uden.] n.安静； 平静； 寂静； 宁静 ←quies,quiet,quit (L quies,quietus F quitter )= rest 休止