योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-134, verse-20

व्योम्नि नर्तनमारेभे स्वशरीरार्धपूरिते ।
पर्यन्तगिरिमालाग्रस्थितामरनिरीक्षिता ॥ २० ॥

vyomni nartanamārebhe svaśarīrārdhapūrite ,
paryantagirimālāgrasthitāmaranirīkṣitā 20

20. vyomni nartanam ārebhe svaśarīrārdhapūrite
paryantagirimālāgrasthitāmaranirīkṣitā

20. nartanam vyomni svaśarīrārdhapūrite ārebhe
paryantagirimālāgrasthitāmaranirīkṣitā

20. A dance began in the sky, which was half-filled by her own body. She was watched by immortals standing on the peaks of the surrounding mountain ranges.

Words meanings summery:

• व्योम्नि (vyomni) - in the sky, in space, in the atmosphere

• नर्तनम् (nartanam) - a dance, the act of dancing

• आरेभे (ārebhe) - began, started

• स्वशरीरार्धपूरिते (svaśarīrārdhapūrite) - in the sky that was half-filled by the dancer's own body (in the half-filled by its own body)

• पर्यन्तगिरिमालाग्रस्थितामरनिरीक्षिता (paryantagirimālāgrasthitāmaranirīkṣitā) - watched by immortals standing on the peaks of the surrounding mountain ranges

Words meanings and morphology

व्योम्नि (vyomni) - in the sky, in space, in the atmosphere

(noun)

Locative, neuter, singular of vyoman

vyoman - sky, atmosphere, space

नर्तनम् (nartanam) - a dance, the act of dancing

(noun)

Nominative, neuter, singular of nartana

nartana - dancing, a dance

action noun

Derived from root nṛt with suffix -ana.

Root: nṛt (class 4)

आरेभे (ārebhe) - began, started

(verb)

3rd person , singular, middle, past perfect (liṭ) of ā-rabh

Prefix: ā

Root: rabh (class 1)

स्वशरीरार्धपूरिते (svaśarīrārdhapūrite) - in the sky that was half-filled by the dancer's own body (in the half-filled by its own body)

(adjective)

Locative, neuter, singular of svaśarīrārdhapūrita

svaśarīrārdhapūrita - half-filled by one's own body

Past Passive Participle

Compound type : Bahuvrīhi (sva+śarīra+ardha+pūrita)

• sva – own, one's own
  pronoun (neuter)
• śarīra – body
  noun (neuter)
• ardha – half, a half
  noun (neuter)
• pūrita – filled, completed
  adjective (neuter)
  Past Passive Participle
  Derived from root pṛ (class 10 pūrayati) with suffix -ita.
  Root: pṛ (class 10)

पर्यन्तगिरिमालाग्रस्थितामरनिरीक्षिता (paryantagirimālāgrasthitāmaranirīkṣitā) - watched by immortals standing on the peaks of the surrounding mountain ranges

(adjective)

Nominative, feminine, singular of paryantagirimālāgrasthitāmaranirīkṣita

paryantagirimālāgrasthitāmaranirīkṣita - watched by immortals standing on the peaks of the surrounding mountain ranges

Past Passive Participle

Compound type : Bahuvrīhi (paryanta+giri+mālā+agra+sthita+amara+nirīkṣita)

• paryanta – surrounding, bordering, ultimate
  adjective (masculine)
• giri – mountain, hill
  noun (masculine)
• mālā – garland, string, row, range
  noun (feminine)
• agra – top, peak, front, tip
  noun (neuter)
• sthita – standing, situated, located
  adjective (masculine)
  Past Passive Participle
  Derived from root sthā with suffix -ta.
  Root: sthā (class 1)
• amara – immortal, god, deity
  noun (masculine)
• nirīkṣita – watched, observed, seen
  adjective (masculine)
  Past Passive Participle
  Derived from root īkṣ with upasarga nir- and suffix -ta.
  Prefix: nir
  Root: īkṣ (class 1)