Rucaka (neuter) [cf. Sanskrit rucaka a golden ornament] (gold) sand Vv 35 1 ; Vv-a 160 (= suvaṇṇa-vālikā).
rucaka a. [ ruc-kvun ] 1 Agreeable, pleasing. 2 Stomachic. 3 Sharp, acrid. — kaH 1 The citron. 2 A pigeon. — kaM 1 A tooth. 2 A golden ornament especially for the neck. 3 A tonic, stomachic. 4 A wreath, garland. 5 Sochal salt. 6 A curl on a horse's neck. 7 A lucky object. 8 A building having terraces on three sides and closed on the north only. 9 Alkali.
(nt, nt, from rocati) golden ornaments [lit.] shining Construction: √ruc + aka