स्थविष्ठ sthaviṣṭha
girl / boy / neuter 3 syllables SLP1 sTavizWa

As a deity name

Name 218 of the Rama Sahasranāma — Padma Purana / Skanda Purana, as taught by Lord Shiva to Goddess Parvati

Name 53 of the Vishnu Sahasranāma — Mahabharata (Anushasana Parva), as taught by Bhishma to Yudhishthira on his deathbed

Name 436 of the Vishnu Sahasranāma — Mahabharata (Anushasana Parva), as taught by Bhishma to Yudhishthira on his deathbed

As a Hindi name

स्थविष्ठ · adj

अत्यंत स्थूल । बहुत मोटा · अत्यंत शक्तिशाली । महान् बली (को॰) — Śabdasāgara

As a Sanskrit word

Meaning

very broad or thick or solid or strong, &c.

Scripturally attested Verified derivationMultiple readings (3)

Why this matches what you typed

M3 · meaning shifts "sthaviṣṭha" is derived from "sthavi" with the iṣṭhan suffix — a related word whose meaning shifts, so both meanings are shown.

the base — स्थवि

sthavi . See p. 1265, col. 2.

sthavi m. (only L.) a sack, bag

your form — स्थविष्ठ

sthaviṣṭha mfn. (superl. of sthūra) very broad or thick or solid or strong, TS.; &c.

sthaviṣṭha a. Greatest, very strong, largest (superl. of sthūla q. v.)

Gender counterpart

The kosha attests this stem in the feminine, the masculine, and the neuter — the same name serves without alteration.

Dictionary citations

Monier-Williams (1899) · स्थविष्ठ

sthaviṣṭha mfn. (superl. of sthūra) very broad or thick or solid or strong, TS.; &c.

Apte (1890) · स्थविष्ठ

sthaviṣṭha a. Greatest, very strong, largest (superl. of sthūla q. v.)

Wilson (1832) · स्थविष्ठ

sthaviṣṭha mfn. (-ṣṭhaḥ-ṣṭhā-ṣṭaṃ) Very fat or corpulent. E. sthūla bulky, iṣṭhan superlative affix, the final of the adjective dropped, and vowel changed; also with īyasun similar aff. sthavīyam mfn. (-yān-yasī-yaḥ).

Monier-Williams (1899) · स्थवि (linked stem)

sthavi . See p. 1265, col. 2.

Monier-Williams (1899) · स्थवि (linked stem)

sthavi m. (only L.) a sack, bag

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