योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-81, verse-63

द्वीपाब्धयोऽन्त्रवलयः पार्श्वकाः सर्वपर्वताः ।
प्राणापानावलीदोलाः पवनस्कन्धशालिकाः ॥ ६३ ॥

dvīpābdhayo'ntravalayaḥ pārśvakāḥ sarvaparvatāḥ ,
prāṇāpānāvalīdolāḥ pavanaskandhaśālikāḥ 63

63. dvīpābdhayaḥ antravelayaḥ pārśvakāḥ sarvaparvatāḥ
prāṇāpānavalīdolāḥ pavanaskandhaśālikāḥ

63. dvīpābdhayaḥ antravelayaḥ sarvaparvatāḥ
pārśvakāḥ prāṇāpānavalīdolāḥ pavanaskandhaśālikāḥ

63. The islands and oceans became her intestinal coils, and all the mountains became her sides. Her vital breaths (prāṇa and apāna) were like swinging oscillations, or like rows of towering wind-columns.

Words meanings summery:

• द्वीपाब्धयः (dvīpābdhayaḥ) - islands and oceans

• अन्त्रवेलयः (antravelayaḥ) - intestinal coils (coils of intestines, intestinal circles)

• पार्श्वकाः (pārśvakāḥ) - sides (sides, ribs)

• सर्वपर्वताः (sarvaparvatāḥ) - all the mountains (all mountains)

• प्राणापानवलीदोलाः (prāṇāpānavalīdolāḥ) - like swinging oscillations of vital breaths (prāṇa and apāna) (swings of series of vital breaths (prāṇa and apāna))

• पवनस्कन्धशालिकाः (pavanaskandhaśālikāḥ) - like rows of towering wind-columns (rows of wind-shoulders/masses/columns)

Words meanings and morphology

द्वीपाब्धयः (dvīpābdhayaḥ) - islands and oceans

(noun)

Nominative, masculine, plural of dvīpābdhi

dvīpābdhi - islands and oceans

dvandva compound

Compound type : dvandva (dvīpa+abdhi)

• dvīpa – island, continent
  noun (masculine)
• abdhi – ocean, sea
  noun (masculine)

अन्त्रवेलयः (antravelayaḥ) - intestinal coils (coils of intestines, intestinal circles)

(noun)

Nominative, masculine, plural of antravelaya

antravelaya - intestinal coils, circle of intestines

tatpuruṣa compound of antra (intestine) and valaya (circle, coil)

Compound type : tatpuruṣa (antra+valaya)

• antra – intestine, gut
  noun (neuter)
• valaya – circle, ring, coil, bracelet
  noun (masculine)

पार्श्वकाः (pārśvakāḥ) - sides (sides, ribs)

(noun)

Nominative, masculine, plural of pārśvaka

pārśvaka - side, rib, flank

diminutive or 'related to' pārśva

Note: Also accusative plural masculine.

सर्वपर्वताः (sarvaparvatāḥ) - all the mountains (all mountains)

(noun)

Nominative, masculine, plural of sarvaparvata

sarvaparvata - all mountains

karmadhāraya compound sarva (all) + parvata (mountain)

Compound type : karmadhāraya (sarva+parvata)

• sarva – all, every, whole
  pronoun (masculine)
• parvata – mountain, hill
  noun (masculine)

Note: Also accusative plural masculine.

प्राणापानवलीदोलाः (prāṇāpānavalīdolāḥ) - like swinging oscillations of vital breaths (prāṇa and apāna) (swings of series of vital breaths (prāṇa and apāna))

(noun)

Nominative, feminine, plural of prāṇāpānavalīdolā

prāṇāpānavalīdolā - swings of the vital breaths prāṇa and apāna; oscillations of the life-winds.

tatpuruṣa compound of prāṇāpānavalī and dolā

Compound type : tatpuruṣa (prāṇāpāna+valī+dolā)

• prāṇāpāna – inhalation and exhalation, vital breaths (prāṇa and apāna)
  noun (masculine)
  dvandva compound of prāṇa and apāna
• valī – line, row, series, fold, wrinkle
  noun (feminine)
• dolā – swing, oscillation
  noun (feminine)

पवनस्कन्धशालिकाः (pavanaskandhaśālikāḥ) - like rows of towering wind-columns (rows of wind-shoulders/masses/columns)

(noun)

Nominative, feminine, plural of pavanaskandhaśālikā

pavanaskandhaśālikā - rows of wind masses, rows of wind-columns

tatpuruṣa compound of pavanaskandha and śālikā

Compound type : tatpuruṣa (pavana+skandha+śālikā)

• pavana – wind, air
  noun (masculine)
  Root: pū (class 1)
• skandha – shoulder, trunk of a tree, mass, multitude, part
  noun (masculine)
• śālikā – a small house, row, line
  noun (feminine)