योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-81, verse-97

महती भैरवी देवी नृत्यन्त्यापूरिताम्बरा ।
तस्य कल्पान्तरुद्रस्य सा पुरो भैरवाकृतेः ॥ ९७ ॥

mahatī bhairavī devī nṛtyantyāpūritāmbarā ,
tasya kalpāntarudrasya sā puro bhairavākṛteḥ 97

97. mahatī bhairavī devī nṛtyantī āpūritāmbarā
tasya kalpāntarudrasya sā puras bhairavākṛteḥ

97. mahatī bhairavī devī nṛtyantī āpūritāmbarā sā
tasya kalpāntarudrasya bhairavākṛteḥ puras

97. The great goddess Bhairavi (Bhairavī), dancing and filling the sky, stands before that Rudra (Rudra) whose form is terrifying, appearing at the dissolution of a cosmic cycle.

Words meanings summery:

• महती (mahatī) - great, mighty (great, mighty, large)

• भैरवी (bhairavī) - Bhairavi (proper noun, a fierce goddess) (terrible, frightening (feminine); a fierce goddess)

• देवी (devī) - goddess (goddess, divine female)

• नृत्यन्ती (nṛtyantī) - dancing

• आपूरिताम्बरा (āpūritāmbarā) - filling the directions (with her presence/dance) (whose garments are filled; who fills the sky/directions)

• तस्य (tasya) - of him (referring to Rudra) (of him, his)

• कल्पान्तरुद्रस्य (kalpāntarudrasya) - of Rudra (Rudra) at the dissolution of a cosmic cycle (of Rudra at the end of a cosmic cycle)

• सा (sā) - she (referring to Bhairavi Devi) (she, that (feminine))

• पुरस् (puras) - before (in front, before, eastward)

• भैरवाकृतेः (bhairavākṛteḥ) - of one whose form is terrifying (of one with a terrible form, of Bhairava's form)

Words meanings and morphology

महती (mahatī) - great, mighty (great, mighty, large)

(adjective)

Nominative, feminine, singular of mahat

mahat - great, large, important, mighty

Feminine form of 'mahat'.

Root: mah (class 1)

भैरवी (bhairavī) - Bhairavi (proper noun, a fierce goddess) (terrible, frightening (feminine); a fierce goddess)

(proper noun)

Nominative, feminine, singular of bhairavī

bhairavī - Bhairavi (a specific fierce form of the Goddess, consort of Bhairava)

Feminine of 'bhairava'.

Root: bhī (class 3)

देवी (devī) - goddess (goddess, divine female)

(noun)

Nominative, feminine, singular of devī

devī - goddess, queen, divine woman

Feminine form of 'deva' (god).

Root: div (class 4)

नृत्यन्ती (nṛtyantī) - dancing

(adjective)

Nominative, feminine, singular of nṛtyant

nṛtyant - dancing (present active participle)

Present Active Participle

From root 'nṛt' (to dance) + present participle suffix 'śatṛ'. Feminine form.

Root: nṛt (class 4)

आपूरिताम्बरा (āpūritāmbarā) - filling the directions (with her presence/dance) (whose garments are filled; who fills the sky/directions)

(adjective)

Nominative, feminine, singular of āpūritāmbarā

āpūritāmbarā - one whose garments/space are filled, one who fills the sky/directions

Feminine form. Bahuvrīhi compound: 'āpūrita' (filled) + 'ambara' (sky/garment).

Compound type : bahuvrīhi (āpūrita+ambara)

• āpūrita – filled, completed, satisfied
  adjective (participle)
  Past Passive Participle
  From root 'pṛ' (to fill) with prefix 'ā'.
  Prefix: ā
  Root: pṛ (class 9)
• ambara – sky, atmosphere, garment
  noun (neuter)

Note: Modifies 'devī'.

तस्य (tasya) - of him (referring to Rudra) (of him, his)

(pronoun)

Genitive, masculine, singular of tad

tad - that, he, she, it

कल्पान्तरुद्रस्य (kalpāntarudrasya) - of Rudra (Rudra) at the dissolution of a cosmic cycle (of Rudra at the end of a cosmic cycle)

(proper noun)

Genitive, masculine, singular of kalpāntarudra

kalpāntarudra - Rudra at the end of a cosmic cycle (kalpa)

Compound.

Compound type : tatpuruṣa (kalpānta+rudra)

• kalpānta – end of a kalpa (cosmic cycle)
  noun (masculine)
  From 'kalpa' (cosmic cycle) + 'anta' (end).
• rudra – Rudra, Shiva (a fierce Vedic deity, later identified with Shiva)
  proper noun (masculine)
  Root: rud (class 2)

सा (sā) - she (referring to Bhairavi Devi) (she, that (feminine))

(pronoun)

Nominative, feminine, singular of tad

tad - that, she, he, it

Feminine nominative singular.

Note: Subject of the implied verb 'asti' (is).

पुरस् (puras) - before (in front, before, eastward)

(indeclinable)

Note: Here functions as a preposition governing 'bhairavākṛteḥ'.

भैरवाकृतेः (bhairavākṛteḥ) - of one whose form is terrifying (of one with a terrible form, of Bhairava's form)

(adjective)

Genitive, masculine, singular of bhairavākṛti

bhairavākṛti - of terrifying form, having a terrible appearance

Compound.

Compound type : bahuvrīhi (bhairava+ākṛti)

• bhairava – terrible, frightening, fierce
  adjective
  From 'bhīru' (fearful) or 'bhī' (to fear).
  Root: bhī (class 3)
• ākṛti – form, shape, appearance
  noun (feminine)
  From 'ā-kṛ' (to make up, compose).
  Prefix: ā
  Root: kṛ (class 8)

Note: Agrees with 'kalpāntarudrasya'.