योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-81, verse-19

शुष्कतुम्बीलतेवोच्चैराकाशतरुसंस्थिता ।
विलोलावयवाष्ठीला वातैः पटपटारवा ॥ १९ ॥

śuṣkatumbīlatevoccairākāśatarusaṃsthitā ,
vilolāvayavāṣṭhīlā vātaiḥ paṭapaṭāravā 19

19. śuṣkatumbīlatā iva uccaiḥ ākāśatarusaṃsthitā
vilolāvayavaṣṭhīlā vātaiḥ paṭapaṭāravā

19. śuṣkatumbīlatā iva uccaiḥ ākāśatarusaṃsthitā
vilolāvayavaṣṭhīlā vātaiḥ paṭapaṭāravā

19. Like a dry gourd creeper perched high on a sky-tree, her trembling, pillar-like body rattles (paṭapaṭārava) due to the winds.

Words meanings summery:

• शुष्कतुम्बीलता (śuṣkatumbīlatā) - a dry gourd creeper

• इव (iva) - like, as, as if

• उच्चैः (uccaiḥ) - high up (high, up, upwards, loudly)

• आकाशतरुसंस्थिता (ākāśatarusaṁsthitā) - situated on a sky-tree, positioned on a celestial tree

• विलोलावयवष्ठीला (vilolāvayavaṣṭhīlā) - having trembling limbs and a rigid/pillar-like form

• वातैः (vātaiḥ) - by the winds

• पटपटारवा (paṭapaṭāravā) - making a rattling/cracking sound, characterized by a 'paṭapaṭa' sound

Words meanings and morphology

शुष्कतुम्बीलता (śuṣkatumbīlatā) - a dry gourd creeper

(noun)

Nominative, feminine, singular of śuṣkatumbīlatā

śuṣkatumbīlatā - a dry gourd creeper

Compound type : Karmadhāraya (śuṣka+tumbī+latā)

• śuṣka – dry, withered
  adjective
  Past Passive Participle
  Derived from the root √śuṣ (to dry) with the suffix -ka
  Root: √śuṣ (class 4)
• tumbī – gourd, bottle gourd
  noun (feminine)
• latā – creeper, vine
  noun (feminine)

इव (iva) - like, as, as if

(indeclinable)

उच्चैः (uccaiḥ) - high up (high, up, upwards, loudly)

(indeclinable)

आकाशतरुसंस्थिता (ākāśatarusaṁsthitā) - situated on a sky-tree, positioned on a celestial tree

(adjective)

Nominative, feminine, singular of ākāśatarusaṃsthitā

ākāśatarusaṁsthitā - situated on a sky-tree

Compound type : Tatpuruṣa (ākāśa+taru+saṃsthitā)

• ākāśa – sky, space, ether
  noun (masculine)
• taru – tree
  noun (masculine)
• saṃsthitā – situated, standing, placed, existing
  adjective (feminine)
  Past Passive Participle
  Derived from prefix 'sam-' and root '√sthā' (to stand), feminine form
  Prefix: sam
  Root: √sthā (class 1)

Note: Describes the implicit feminine subject.

विलोलावयवष्ठीला (vilolāvayavaṣṭhīlā) - having trembling limbs and a rigid/pillar-like form

(adjective)

Nominative, feminine, singular of vilolāvayavaṣṭhīlā

vilolāvayavaṣṭhīlā - having trembling limbs and a rigid/pillar-like form

Compound type : Bahuvrīhi (vilola+avayava+ṣṭhīlā)

• vilola – trembling, shaking, agitated
  adjective
  Prefix: vi
  Root: √lul (class 1)
• avayava – limb, member, part
  noun (masculine)
• ṣṭhīlā – pillar, stone, rigid lump, trunk
  noun (feminine)

Note: Describes the implicit feminine subject.

वातैः (vātaiḥ) - by the winds

(noun)

Instrumental, masculine, plural of vāta

vāta - wind, air, breeze

Root: √vā (class 2)

Note: Indicates the agent causing the rattling sound.

पटपटारवा (paṭapaṭāravā) - making a rattling/cracking sound, characterized by a 'paṭapaṭa' sound

(adjective)

Nominative, feminine, singular of paṭapaṭāravā

paṭapaṭāravā - making a rattling/cracking sound

Compound type : Bahuvrīhi (paṭapaṭa+arava)

• paṭapaṭa – rattling, cracking (onomatopoeic)
  indeclinable
• arava – sound, noise, cry
  noun (masculine)
  Root: √ru (class 2)

Note: Describes the implicit feminine subject.