As a deity name
Name 398 of the Gayatri Sahasranāma — Devi Bhagavata Purana, as taught by 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
Helleborus niger
Scripturally attestedWhy this matches what you typed
M1 · same meaning "tīvrāyai" is the dative of "tīvrā" — the same word in a different grammatical case.
M1 · same meaning "tīvrāyai" is the dative of "tīvra" — the same word in a different grammatical case.
Related forms
Dictionary citations
tīvrā (ā), f. Helleborus niger, L.
black mustard, L.
tīvra mf(ā)n. (fr. tiv-ra, √ tu) strong, severe, violent, intense, hot, pervading, excessive, ardent, sharp, acute, pungent, horrible, RV. &c.
tīvra m. sharpness, pungency, Pāṇ. ii, 2, 8, Vārtt. 3., Pat.
Caveats
Sources contain errors and engines have limits; every claim above carries its citation so you can verify it. This is guidance about names and their sources — not religious or astrological consultation. How we work · Our sources