योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-88, verse-9

क्वचित्सामन्तसंक्षुब्धसैन्यसंहरणं रणे ।
क्वचित्सौम्यसुखासीनसर्वसामन्तमण्डलम् ॥ ९ ॥

kvacitsāmantasaṃkṣubdhasainyasaṃharaṇaṃ raṇe ,
kvacitsaumyasukhāsīnasarvasāmantamaṇḍalam 9

9. kvacit sāmantasaṃkṣubdhasainyasaṃharaṇam raṇe
kvacit saumyasukhāsīnasarvasāmantamaṇḍalam

9. kvacit sāmantasaṃkṣubdhasainyasaṃharaṇam raṇe
kvacit saumyasukhāsīnasarvasāmantamaṇḍalam

9. Somewhere, there is the destruction of armies agitated by vassals in battle. Elsewhere, there is an assembly of all tranquil and comfortably seated vassals.

Words meanings summery:

• क्वचित् (kvacit) - sometimes, somewhere, in some place

• सामन्तसंक्षुब्धसैन्यसंहरणम् (sāmantasaṁkṣubdhasainyasaṁharaṇam) - the destruction of armies agitated by vassals

• रणे (raṇe) - in battle, in war

• क्वचित् (kvacit) - sometimes, somewhere, in some place

• सौम्यसुखासीनसर्वसामन्तमण्डलम् (saumyasukhāsīnasarvasāmantamaṇḍalam) - an assembly of all tranquil and comfortably seated vassals

Words meanings and morphology

क्वचित् (kvacit) - sometimes, somewhere, in some place

(indeclinable)

सामन्तसंक्षुब्धसैन्यसंहरणम् (sāmantasaṁkṣubdhasainyasaṁharaṇam) - the destruction of armies agitated by vassals

(noun)

Nominative, neuter, singular of sāmantasaṃkṣubdhasainyasaṃharaṇa

sāmantasaṁkṣubdhasainyasaṁharaṇa - destruction of armies agitated by vassals

Compound type : tatpuruṣa (sāmanta+saṃkṣubdha+sainya+saṃharaṇa)

• sāmanta – vassal, feudal lord
  noun (masculine)
• saṃkṣubdha – agitated, disturbed, greatly shaken
  adjective (masculine)
  Past Passive Participle
  Derived from root kṣubh (to tremble, shake) with prefix saṃ (together, thoroughly)
  Prefix: sam
  Root: kṣubh (class 1)
• sainya – army, host
  noun (neuter)
  Derived from senā (army)
• saṃharaṇa – destruction, withdrawal, gathering, collecting, conclusion
  noun (neuter)
  n-suffix (lyuṭ)
  Derived from root hṛ (to carry, take) with prefix saṃ
  Prefix: sam
  Root: hṛ (class 1)

Note: The word 'saṃharaṇam' itself is in the nominative/accusative singular. The internal structure describes the object of destruction.

रणे (raṇe) - in battle, in war

(noun)

Locative, masculine, singular of raṇa

raṇa - battle, war, combat

Root: raṇ (class 1)

क्वचित् (kvacit) - sometimes, somewhere, in some place

(indeclinable)

सौम्यसुखासीनसर्वसामन्तमण्डलम् (saumyasukhāsīnasarvasāmantamaṇḍalam) - an assembly of all tranquil and comfortably seated vassals

(noun)

Nominative, neuter, singular of saumyasukhāsīnasarvasāmantamaṇḍala

saumyasukhāsīnasarvasāmantamaṇḍala - assembly of all tranquil and comfortably seated vassals

Compound type : tatpuruṣa (saumya+sukha+āsīna+sarva+sāmanta+maṇḍala)

• saumya – tranquil, gentle, auspicious, lunar
  adjective (masculine)
• sukha – comfort, happiness, ease, pleasure
  noun (neuter)
• āsīna – seated, sitting
  adjective (masculine)
  Past Active Participle
  Derived from root ās (to sit)
  Root: ās (class 2)
• sarva – all, every, whole
  pronoun/adjective (masculine)
• sāmanta – vassal, feudal lord
  noun (masculine)
• maṇḍala – circle, assembly, district, orb
  noun (neuter)