योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-31, verse-43

करशाखैकविश्रान्तसर्वहेतिविहंगमाः ।
नखांशुमञ्जरीकीर्णा महामरकतद्रुमाः ॥ ४३ ॥

karaśākhaikaviśrāntasarvahetivihaṃgamāḥ ,
nakhāṃśumañjarīkīrṇā mahāmarakatadrumāḥ 43

43. karaśākhaikaviśrāntasarvahetivihagamāḥ
nakhāṃśumañjarīkīrṇāḥ mahāmarakatadrumāḥ

43. (mama aṅgāni) mahāmarakatadrumāḥ (santi) (yeṣām) karaśākhaikaviśrāntasarvahetivihagamāḥ (santi,
ye ca) nakhāṃśumañjarīkīrṇāḥ (santi)

43. My divine form (or 'limbs,' referring back to the previous verse) manifests as great emerald trees. Upon the single branch-like extension of these arms, all the birds which are weapons find their repose, and they are adorned with abundant clusters of radiant nails.

Words meanings summery:

• करशाखैकविश्रान्तसर्वहेतिविहगमाः (karaśākhaikaviśrāntasarvahetivihagamāḥ) - (limbs) where all weapon-form birds (like Garuḍa) find a unique resting place on the branch-like arms (upon whose single arm-branch all weapon-birds rest)

• नखांशुमञ्जरीकीर्णाः (nakhāṁśumañjarīkīrṇāḥ) - (limbs) covered with glorious clusters of nail-rays (adorned with clusters of radiant nails)

• महामरकतद्रुमाः (mahāmarakatadrumāḥ) - (limbs) resembling magnificent emerald trees (great emerald trees)

Words meanings and morphology

करशाखैकविश्रान्तसर्वहेतिविहगमाः (karaśākhaikaviśrāntasarvahetivihagamāḥ) - (limbs) where all weapon-form birds (like Garuḍa) find a unique resting place on the branch-like arms (upon whose single arm-branch all weapon-birds rest)

(adjective)

Nominative, masculine, plural of karaśākhaikaviśrāntasarvahetivihagama

karaśākhaikaviśrāntasarvahetivihagama - (one) upon whose single arm-branch all weapon-birds rest

Complex Bahuvrīhi compound.

Compound type : bahuvrīhi (karaśākhā+eka+viśrānta+sarva+heti+vihagama)

• karaśākhā – arm-branch
  noun (feminine)
  `kara` (hand/arm) + `śākhā` (branch).
• eka – one, single, unique
  adjective (masculine)
• viśrānta – rested, reposed, tranquil
  participle (masculine)
  past passive participle
  From `vi` + `śram` (to tire, to rest).
  Prefix: vi
  Root: śram (class 4)
• sarva – all, every, whole
  pronoun (masculine)
• heti – weapon, missile, flame
  noun (masculine/feminine)
  From root `han` (to strike, kill).
  Root: han (class 2)
• vihagama – bird, flying creature
  noun (masculine)
  `vi` (in different ways) + `haga` (going).
  Prefix: vi
  Root: gam (class 1)

Note: Compound describing the divine form/limbs.

नखांशुमञ्जरीकीर्णाः (nakhāṁśumañjarīkīrṇāḥ) - (limbs) covered with glorious clusters of nail-rays (adorned with clusters of radiant nails)

(adjective)

Nominative, masculine, plural of nakhāṃśumañjarīkīrṇa

nakhāṁśumañjarīkīrṇa - strewn with clusters of nail-rays

Compound.

Compound type : tatpuruṣa (nakha+aṃśu+mañjarī+kīrṇa)

• nakha – nail, claw
  noun (neuter)
• aṃśu – ray, beam, light
  noun (masculine)
• mañjarī – cluster, sprout, blossom, spray
  noun (feminine)
• kīrṇa – strewn, scattered, covered, filled
  participle (masculine)
  past passive participle
  From root `kṛ` (to scatter, strew) (class 6).
  Root: kṛ (class 6)

Note: Compound describing the divine form/limbs.

महामरकतद्रुमाः (mahāmarakatadrumāḥ) - (limbs) resembling magnificent emerald trees (great emerald trees)

(noun)

Nominative, masculine, plural of mahāmarakatadruma

mahāmarakatadruma - great emerald tree

Compound.

Compound type : karmadhāraya (mahā+marakata+druma)

• mahā – great, large, mighty
  adjective
  From `mahat`.
• marakata – emerald
  noun (masculine/neuter)
• druma – tree
  noun (masculine)

Note: Main descriptive noun for the divine form or limbs, indicating their majestic, green, and vibrant nature.