paritassanā

trembling, fear; nervousness, worry; excitement, longing DN.i.17 (= ubbijjanā phandanā etc. DN-a.i.111); MN.i.136 MN.iii.227; SN.iii.15 sq., SN.iii.133; Mil.253, Mil.400
■ neg. SN.iii.15; MN.i.136.

fr. paritassati, q.v. for meaning