in comp. for sat.
cl. 1. or cl. 6. P. ([Dhātup. xx, 24] and [xxvii, 133]) sīdati (ep. also °te; Ved. sádati or sī́dati, °te; pf. sasā́da, sasáttha, sedús, sediré, [RV.]; sīdatus, [MBh.]; sasadyāt, [AV.]; aor. asadat [cf. pres. stem] Gr.; 2. 3. sg. sátsi, sátsat, [RV.]; asādīt, [TĀr.]; fut. sattā Gr.; satsyati, [Br.]; sīdiṣyati, [Pur.]; inf. sáde, [RV.]; sattum, [Br.]; sīditum, [MBh.]; ind.p. -sádya, -sádam, [RV.]; -sādam, [Br.]), to sit down (esp. at a sacrifice), sit upon or in or at (acc. or loc.), [RV.]; [AV.]; [VS.]; [ŚBr.]; to sit down before, besiege, lie in wait for, watch (acc.), [RV.]; [AitBr.]; to sink down, sink into despondency or distress, become faint or wearied or dejected or low-spirited, despond, despair, pine or waste away, perish, [Mn.]; [MBh.] &c. : Pass. sadyate (aor. asādi, sādi, [RV.]) : Caus. sādáyati, °te (aor. asīṣadat), to cause to sit down or be seated, place down, put upon or in (loc.), [RV.] &c. &c.; to put in distress, afflict, weary, exhaust, ruin, destroy, [MBh.]; [Kāv.] &c.: Desid. siṣatsati Gr.: Intens. sāsadyate (Gr. also sāsatti), to sit down in an indecent posture, [Bhaṭṭ.]
[cf. Gk. ἵζω for σίσδω; Lat. sidere, sedere; Lith. sė́sti, sedė́ti; Slav. sěsti; Goth. sitan; Germ. sitzen; Angl.Sax. sittan; Eng. sit.]
sád mfn. (mostly ifc.; for 1. See p. 1137, col. 1) sitting or dwelling in (cf. adma-, antarikṣa-, apsu-sad &c.)
sád covering (the female); sádā = ‘ever’ in [AV. iv, 4, 7]