grieve : (v.i.) socati; khijjati; ubbijjati. (v.t.) santāpeti; socāpeti. (pp.) socita; khinna; ubbigga; santāpita; socāpita.

A.P. Buddhadatta Mahathera, Concise Pali-English and English-Pali Dictionary [available as digital version from Metta Net, Sri Lanka]

憂To grieve, lament, be anxious, sad, unhappy, gloomy. Distress, sorrow, trouble, anxiety, grief (Skt. śoka Pali soka).