As a Hindi name
Nearest attested word 'वेधस्या' does not appear as a word in our Hindi sources. The nearest word is वेधस, meaning हथेली के अँगुठे की जड़ के पास का स्थान. — Śabdasāgara nearest word: वेधस — a suggestion, not a meaning
As a Sanskrit word
Meaning
worship, piety
Verified derivationMultiple readings (3)Why this matches what you typed
M1 · same meaning "vedhasyā" is the instrumental of "vedhasī" — the same word in a different grammatical case.
Dictionary citations
vedhasyā f. (instr.) worship, piety, RV. ix, 82, 2.
vedhasī f. N. of a place of pilgrimage, Cat.
Alternative readings
More than one analysis survives full verification. That ambiguity is real, so we show every reading rather than pick one silently.
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