As a deity name
Name 265 of the Saraswati Sahasranāma — Skanda Purana, as taught by Lord Brahma / Sages
As a Hindi name
No reading on this path — this spelling has no entry in our Hindi sources, and no near neighbour is attested there either. We say so rather than invent one.
As a Sanskrit word
Meaning
a proprietress, mistress, lady (used in addressing a queen or a king's favourite wife), &c.
Scripturally attestedWhy this matches what you typed
M1 · same meaning "svāminyai" is the dative of "svāminī" — the same word in a different grammatical case.
M1 · same meaning "svāminyai" is the dative of "svāmin" — the same word in a different grammatical case.
Related forms
Dictionary citations
svāminī (inī), f., see next.
svāminī f. a proprietress, mistress, lady (used in addressing a queen or a king's favourite wife), MBh.; Kāv. &c.
svāmin . See p. 1284, col. 1.
svāmin m. (fr. 1. sva + min) an owner, proprietor, master, lord or owner of (gen. loc., or comp.), Mn.; MBh. &c.
Caveats
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