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
proceeding from the chest, emitted (as a sound) from the centre of the lungs
Verified derivationWhy this matches what you typed
The spelling you confirmed, कोष्ठ्य, is itself a dictionary headword — no grammatical transformation stands between what you typed and the meaning above.
Gender counterpart
The kosha attests this stem in the feminine, the masculine, and the neuter — the same name serves without alteration.
Dictionary citations
koṣṭhya mfn. proceeding from the chest, emitted (as a sound) from the centre of the lungs, RPrāt. xiii, 1.
koṣṭhya a. [koṣṭha-ya] Proceeding from the chest (as a sound).
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