As a deity name
Name 728 of the Durga Sahasranāma — Kula Arnava Tantra / Skanda Purana, as taught by Lord Shiva to Goddess Parvati
As a Hindi name
सात्त्विकी · noun · feminine
दुर्गा का एक नाम — Śabdasāgara cross-reference followed: दे॰ सात्विकी
Cited formation "सात्त्विकी" is सात्त्विक + -ई: सात्त्विक means "Endowed with the Sattva Guṇ (i.e. purity or goodness", and the suffix -ई forms abstract nouns (fem.). CHD Basic Grammar App. I §8(14) — cited from the extracted rule table — base gloss: Platts (1884), digital edition courtesy DSAL, University of Chicago
Cited formation "सात्त्विकी" is सात्त्विक + -ई: सात्त्विक means "Endowed with the Sattva Guṇ (i.e. purity or goodness", and the suffix -ई forms 'belonging to', 'having', 'coming from' (adjectives). CHD Basic Grammar App. I §9(6) — cited from the extracted rule table — base gloss: Platts (1884), digital edition courtesy DSAL, University of Chicago
Cited formation "सात्त्विकी" is सात्त्विक + -ई: सात्त्विक means "Endowed with the Sattva Guṇ (i.e. purity or goodness", and the suffix -ई forms diminutives (fem.). CHD Basic Grammar App. I §9(6) — cited from the extracted rule table — base gloss: Platts (1884), digital edition courtesy DSAL, University of Chicago
As a Sanskrit word
Meaning
a partic. kind of Pūjā practised by the worshippers of Durgā
Scripturally attested Verified derivationWhy this matches what you typed
M1 · same meaning "sāttvikī" is the feminine form of "sāttvika" — the same word with the feminine ending, recorded by the dictionary's own gender marker on that entry.
Dictionary citations
sāttvikī f. N. of Durgā, L.
(ī), a partic. kind of Pūjā practised by the worshippers of Durgā, MW.
(scil. tuṣṭi) N. of one of the five kinds of external acquiescence (in Sāṃkhya), ib.
an autumn night, L.
sāttvika mf(ī)n. (fr. sat-tva) spirited, vigorous, energetic, Mn.; MBh. &c.
relating to or endowed with the quality Sattva (i.e. ‘purity’ or ‘goodness’), pure, true, genuine, honest, good, virtuous (also applied to partic. Purāṇas which exalt Viṣṇu, IW. 513), MaitrUp.; Mn.; MBh. &c. internal, caused by internal feeling or sentiment, Mālatīm.
Caveats
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