A frequently used synonym for buddha. According to different explanations, it can be read as tathā-gata, literally meaning “one who has thus gone,” or as tathā-āgata, “one who has thus come.” Gata, though literally meaning “gone,” is a past passive participle used to describe a state or condition of existence. Tatha(tā), often rendered as “suchness” or “thusness,” is the quality or condition of things as they really are, which cannot be conveyed in conceptual, dualistic terms. Therefore, this epithet is interpreted in different ways, but in general it implies one who has departed in the wake of the buddhas of the past, or one who has manifested the supreme awakening dependent on the reality that does not abide in the two extremes of existence and quiescence. It is also often used as a specific epithet of the Buddha Śākyamuni.
de bzhin gshegs pa spyi’i snying po rjes su dran pa. Toh 536, Degé Kangyur vol. 88 (rgyud, na), folio 83.a.
de bzhin gshegs pa spyi’i snying po rjes su dran pa. Toh 869, Degé Kangyur vol. 100 (gzungs ’dus, e), folio 89.a.
de bzhin gshegs pa spyi’i snying po rjes su dran pa. bka’ ’gyur (dpe bsdur ma) [Comparative Edition of the Kangyur], krung go’i bod rig pa zhib ’jug ste gnas kyi bka’ bstan dpe sdur khang (The Tibetan Tripitaka Collation Bureau of the China Tibetology Research Center). 108 volumes. Beijing: krung go’i bod rig pa dpe skrun khang (China Tibetology Publishing House), 2006–9, vol. 88, p. 322.
de bzhin gshegs pa spyi’i snying po rjes su dran pa. bka’ ’gyur (dpe bsdur ma) [Comparative Edition of the Kangyur], krung go’i bod rig pa zhib ’jug ste gnas kyi bka’ bstan dpe sdur khang (The Tibetan Tripitaka Collation Bureau of the China Tibetology Research Center). 108 volumes. Beijing: krung go’i bod rig pa dpe skrun khang (China Tibetology Publishing House), 2006–9, vol. 97, p. 255.
de bzhin gshegs pa spyi’i snying po rjes su dran pa. S496. Stok Palace Kangyur vol. 102 (rgyud, da), folio 102.b.
Dalton, Jacob, and Sam van Schaik, eds. Tibetan Tantric Manuscripts from Dunhuang: A Descriptive Catalogue of the Stein Collection at the British Library. Brill’s Tibetan Studies Library 12. Leiden: Brill, 2006.