योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-7, verse-14

स्वर्गादयो बृहद्वर्गा महाविटपकोटराः ।
मेरुमन्दरसह्यादिगिरयः पत्रराजयः ॥ १४ ॥

svargādayo bṛhadvargā mahāviṭapakoṭarāḥ ,
merumandarasahyādigirayaḥ patrarājayaḥ 14

14. svargādayaḥ bṛhadvargāḥ mahāviṭapakoṭarāḥ
merumandrasahyādigirayaḥ patrarājayaḥ

14. svargādayaḥ bṛhadvargāḥ mahāviṭapakoṭarāḥ
merumandrasahyādigirayaḥ patrarājayaḥ

14. The heavens and other great categories are the hollows of great branches. The mountains like Meru, Mandara, and Sahya are rows of leaves.

Words meanings summery:

• स्वर्गादयः (svargādayaḥ) - heavens and others, realms like Svarga

• बृहद्वर्गाः (bṛhadvargāḥ) - great groups, large categories

• महाविटपकोटराः (mahāviṭapakoṭarāḥ) - hollows of great branches, cavities of large boughs

• मेरुमन्द्रसह्यादिगिरयः (merumandrasahyādigirayaḥ) - mountains like Meru, Mandara, Sahya, etc.

• पत्रराजयः (patrarājayaḥ) - rows of leaves, lines of leaves

Words meanings and morphology

स्वर्गादयः (svargādayaḥ) - heavens and others, realms like Svarga

(noun)

Nominative, masculine, plural of svargādi

svargādi - heaven and others, beginning with heaven

Compound type : tatpurusha (svarga+ādi)

• svarga – heaven, celestial world
  noun (masculine)
• ādi – beginning, and so on, etc.
  indeclinable

बृहद्वर्गाः (bṛhadvargāḥ) - great groups, large categories

(noun)

Nominative, masculine, plural of bṛhadvarga

bṛhadvarga - great groups or categories

Compound type : karmadharaya (bṛhat+varga)

• bṛhat – great, large, vast
  adjective (masculine)
• varga – group, class, category
  noun (masculine)

महाविटपकोटराः (mahāviṭapakoṭarāḥ) - hollows of great branches, cavities of large boughs

(noun)

Nominative, masculine, plural of mahāviṭapakoṭara

mahāviṭapakoṭara - hollows or cavities of great branches

Compound type : tatpurusha (mahā+viṭapa+koṭara)

• mahā – great, large, mighty
  adjective (feminine)
• viṭapa – branch, bough (of a tree)
  noun (masculine)
• koṭara – hollow, cavity (especially of a tree)
  noun (masculine)

मेरुमन्द्रसह्यादिगिरयः (merumandrasahyādigirayaḥ) - mountains like Meru, Mandara, Sahya, etc.

(noun)

Nominative, masculine, plural of merumandrasahyādigiri

merumandrasahyādigiri - mountains such as Meru, Mandara, Sahya, etc.

Compound type : dvandva-tatpurusha (meru+mandara+sahya+ādi+giri)

• meru – Mount Meru (mythical mountain)
  proper noun (masculine)
• mandara – Mount Mandara (used for churning the ocean)
  proper noun (masculine)
• sahya – Sahya mountains (Western Ghats)
  proper noun (masculine)
• ādi – beginning, and so on, etc.
  indeclinable
• giri – mountain, hill
  noun (masculine)

पत्रराजयः (patrarājayaḥ) - rows of leaves, lines of leaves

(noun)

Nominative, feminine, plural of patrarāji

patrarāji - rows or lines of leaves

Compound type : tatpurusha (patra+rāji)

• patra – leaf, foliage
  noun (neuter)
• rāji – row, line, streak
  noun (feminine)