As a deity name
Name 266 of the Durga Sahasranāma — Kula Arnava Tantra / Skanda Purana, as taught by Lord Shiva to Goddess Parvati
As a Hindi name
Nearest attested word 'खड्गिनी' does not appear as a word in our Hindi sources. The nearest word is खड्ग, meaning f. A sword, scimitar ( = khaṛag). — Platts (1884), digital edition courtesy DSAL, University of Chicago nearest word: खड्ग — a suggestion, not a meaning
As a Sanskrit word
Meaning
armed with a sword — feminine form of khaḍgin
Scripturally attested Verified split — attested membersWhy this matches what you typed
M1 · same meaning "khaḍginī" is the feminine form of "khaḍgin" — the same word with the feminine ending (vocative dual).
Dictionary citations
khaḍgin mfn. armed with a sword, MBh.; R.; BhP.
khaḍgin m. Śiva, MBh. xiii, 1157
Caveats
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