As a deity name
Name 122 of the Vishnu Sahasranāma — Mahabharata (Anushasana Parva), as taught by Bhishma to Yudhishthira on his deathbed
As a Hindi name
महातपा · adj
कठिन तपस्या करनेवाला — Śabdasāgara
महातपा · noun · masculine
महान् तपस्वी · विष्णु — Śabdasāgara
As a Sanskrit word
Meaning
कठिन तपस्या करनेवाला — Śabdasāgara
Scripturally attested Verified split — attested membersMultiple readings (3)Why this matches what you typed
M1 · same meaning "mahātapā" is the feminine form of "mahātapa" — the same word with the feminine ending (nominative).
Dictionary citations
mahā—tapa (mc.) mfn. = -tapas, Hariv.
Alternative readings
More than one analysis survives full verification. That ambiguity is real, so we show every reading rather than pick one silently.
Caveats
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