योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-25, verse-21

ततः सुरामहाम्भोधिलेखया पुष्पशुभ्रया ।
शेषस्य देहलतया हरिमूर्तिमिवावृताम् ॥ २१ ॥

tataḥ surāmahāmbhodhilekhayā puṣpaśubhrayā ,
śeṣasya dehalatayā harimūrtimivāvṛtām 21

21. tataḥ surā-mahāmbhodhi-lekhayā puṣpa-śubhrāyā
śeṣasya deha-latayā hari-mūrtim iva āvṛtām

21. tataḥ puṣpa-śubhrāyā surā-mahāmbhodhi-lekhayā
śeṣasya deha-latayā hari-mūrtim iva āvṛtām

21. Then, (it was encircled) by the outline of the great wine-ocean, white and pure like a flower, just as the form of Hari is enveloped by the creeper-like body of Śeṣa.

Words meanings summery:

• ततः (tataḥ) - then, from there, thereafter

• सुरा-महाम्भोधि-लेखया (surā-mahāmbhodhi-lekhayā) - by the outline of the great ocean of wine

• पुष्प-शुभ्राया (puṣpa-śubhrāyā) - white/pure as a flower

• शेषस्य (śeṣasya) - of Śeṣa (the cosmic serpent) (of Śeṣa)

• देह-लतया (deha-latayā) - by the winding, creeper-like body (of Śeṣa) (by the creeper-like body)

• हरि-मूर्तिम् (hari-mūrtim) - the form of Hari (Viṣṇu)

• इव (iva) - like, as if, as

• आवृताम् (āvṛtām) - the (previous) landmass was enveloped (enveloped, covered, surrounded)

Words meanings and morphology

ततः (tataḥ) - then, from there, thereafter

(indeclinable)

सुरा-महाम्भोधि-लेखया (surā-mahāmbhodhi-lekhayā) - by the outline of the great ocean of wine

(noun)

Instrumental, feminine, singular of surā-mahāmbhodhi-lekhā

surā-mahāmbhodhi-lekhā - outline of the great ocean of wine

Compound type : tatpurusha (surā+mahā+ambhodhi+lekhā)

• surā – wine, liquor, spirituous liquor
  noun (feminine)
• mahā – great, large, extensive, mighty
  adjective
• ambhodhi – ocean, sea
  noun (masculine)
  Compound of 'ambhas' (water) and 'dhī' (receptacle).
• lekhā – line, streak, outline, formation, boundary
  noun (feminine)
  Root: likh (class 6)

Note: Compound.

पुष्प-शुभ्राया (puṣpa-śubhrāyā) - white/pure as a flower

(adjective)

Instrumental, feminine, singular of puṣpa-śubhra

puṣpa-śubhra - flower-white, pure as a flower

Compound type : tatpurusha (puṣpa+śubhra)

• puṣpa – flower, blossom
  noun (neuter)
  Root: puṣp (class 4)
• śubhra – white, pure, bright, radiant
  adjective

Note: Modifies 'lekhayā'.

शेषस्य (śeṣasya) - of Śeṣa (the cosmic serpent) (of Śeṣa)

(proper noun)

Genitive, masculine, singular of śeṣa

śeṣa - remainder, residue; name of the king of serpents (often depicted as the couch of Vishnu)

देह-लतया (deha-latayā) - by the winding, creeper-like body (of Śeṣa) (by the creeper-like body)

(noun)

Instrumental, feminine, singular of deha-latā

deha-latā - body-creeper, creeper-like body

Compound type : tatpurusha (deha+latā)

• deha – body, form, existence
  noun (masculine)
• latā – creeper, vine; a flexible stem
  noun (feminine)

Note: Compound.

हरि-मूर्तिम् (hari-mūrtim) - the form of Hari (Viṣṇu)

(noun)

Accusative, feminine, singular of hari-mūrti

hari-mūrti - form of Hari (Viṣṇu)

Compound type : tatpurusha (hari+mūrti)

• hari – Viṣṇu, Kṛṣṇa; lion; horse; monkey; sun; gold
  proper noun (masculine)
• mūrti – form, shape, embodiment, idol
  noun (feminine)
  Root: mūrt (class 1)

Note: Compound.

इव (iva) - like, as if, as

(indeclinable)

Note: Particle of comparison.

आवृताम् (āvṛtām) - the (previous) landmass was enveloped (enveloped, covered, surrounded)

(adjective)

Accusative, feminine, singular of āvṛta

āvṛta - enveloped, covered, surrounded, concealed

Past Passive Participle

Derived from the root 'vṛ' (to cover) with prefix 'ā'.

Prefix: ā

Root: vṛ (class 5)

Note: Modifies an implied feminine noun, likely referring to the previously described island or landmass.