Tidasa
Tidasa,(num.) [Vedic tridaśa] thirty (cp.tiṁsa),esp.the thirty deities (pl.) or belonging to them (adj.).It is the round figure for 33,and is used as equivalent to tāvatiṁsa.Nandanaṁ rammaṁ tidasānaṁ mahāvanaṁ Pv III,119=Vv 1813; devā tidasā sahindakā Vv 301; Sdhp.420.
--âdhipati the Lord of the 30 (viz.Sakka) Vv 478; --inda ruler of the 30 Sdhp.411,478; --gaṇa the company of the 30 Sn.679 (Com.tettiṁsa); Vv 416; --gatin going to the 30 (as one of the gatis) Vv 3512 (=tidasabhavanaṁ gata Tāvatiṁsadevanikāyaṁ uppanna VvA.164); --pura the city of the 30,i.e.Heaven Miln.291; --bhavana the state of the 30,i.e.heavenly existence VvA.164 (=Tāvatiṁsabhavana).(Page 302)