As a deity name
Name 102 of the Vishnu Sahasranāma — Mahabharata (Anushasana Parva), as taught by Bhishma to Yudhishthira on his deathbed
Name 179 of the Vishnu Sahasranāma — Mahabharata (Anushasana Parva), as taught by Bhishma to Yudhishthira on his deathbed
As a Hindi name
अमेयात्मा · noun · masculine
विष्णु — Śabdasāgara
अमेयात्मा · adj
महान् आत्मावाला । उदारमना — Śabdasāgara
As a Sanskrit word
Meaning
possessing immense powers of mind, magnanimous
Scripturally attestedWhy this matches what you typed
M1 · same meaning "ameyātmā" is the nominative of "ameyātman" — the same word in a different grammatical case.
Dictionary citations
ameyātman mfn. possessing immense powers of mind, magnanimous, MBh.; Ragh. x, 8
ameyātman m. N. of Viṣṇu, MBh. xiii.
Caveats
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