योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-108, verse-9

अकाण्डे मरणोड्डीनं चण्डचण्डालमण्डलम् ।
निरन्नतृणपत्राम्बु विन्ध्यकच्छं तदाययौ ॥ ९ ॥

akāṇḍe maraṇoḍḍīnaṃ caṇḍacaṇḍālamaṇḍalam ,
nirannatṛṇapatrāmbu vindhyakacchaṃ tadāyayau 9

9. akāṇḍe maraṇa-uḍḍīnam caṇḍa-caṇḍāla-maṇḍalam |
niranna-tṛṇa-patra-ambu vindhya-kaccham tadā āyayau ||

9. tadā akāṇḍe maraṇa-uḍḍīnam caṇḍa-caṇḍāla-maṇḍalam
niranna-tṛṇa-patra-ambu vindhya-kaccham āyayau

9. Then, a fierce group of outcasts, having suddenly swarmed for death, arrived at the Vindhya region (Vindhyakaccha), which was devoid of food, grass, leaves, and water.

Words meanings summery:

• अकाण्डे (akāṇḍe) - unseasonably, untimely, suddenly

• मरण-उड्डीनम् (maraṇa-uḍḍīnam) - swarming for death, rushing towards death

• चण्ड-चण्डाल-मण्डलम् (caṇḍa-caṇḍāla-maṇḍalam) - a fierce group of outcasts

• निरन्न-तृण-पत्र-अम्बु (niranna-tṛṇa-patra-ambu) - devoid of food, grass, leaves, and water

• विन्ध्य-कच्छम् (vindhya-kaccham) - the Vindhya region/marsh

• तदा (tadā) - then, at that time

• आययौ (āyayau) - arrived, came

Words meanings and morphology

अकाण्डे (akāṇḍe) - unseasonably, untimely, suddenly

(adjective)

Locative, neuter, singular of akāṇḍa

akāṇḍa - untimely, unseasonable; without section/part

Tatpurusha compound of 'a' (not) and 'kāṇḍa' (section, proper time).

Compound type : tatpuruṣa (a+kāṇḍa)

• a – not, non-, un-
  prefix
  Negative prefix.
• kāṇḍa – section, chapter; stem, stalk; opportunity, time
  noun (neuter)

मरण-उड्डीनम् (maraṇa-uḍḍīnam) - swarming for death, rushing towards death

(participle)

Accusative, neuter, singular of maraṇoḍḍīna

maraṇoḍḍīna - swarming/flying up for death, intent on death

Past Passive Participle

Tatpurusha compound of 'maraṇa' (death) and 'uḍḍīna' (flown, swarmed).

Compound type : tatpuruṣa (maraṇa+uḍḍīna)

• maraṇa – death, dying
  noun (neuter)
  Derived from root 'mṛ' (to die).
  Root: mṛ (class 6)
• uḍḍīna – flown up, soared, swarmed
  participle (neuter)
  Past Passive Participle
  Derived from root 'ḍī' (to fly) with prefix 'ut' (becomes uḍ).
  Prefix: ut
  Root: ḍī (class 4)

चण्ड-चण्डाल-मण्डलम् (caṇḍa-caṇḍāla-maṇḍalam) - a fierce group of outcasts

(noun)

Accusative, neuter, singular of caṇḍacaṇḍālamaṇḍala

caṇḍacaṇḍālamaṇḍala - a group/circle of fierce outcasts

Karmadhāraya compound 'caṇḍacaṇḍāla' (fierce outcast) followed by Tatpurusha with 'maṇḍala' (group).

Compound type : tatpuruṣa (caṇḍacaṇḍāla+maṇḍala)

• caṇḍacaṇḍāla – a fierce outcast
  noun (masculine)
  Karmadhāraya compound: 'caṇḍa' (fierce) modifying 'caṇḍāla' (outcast).
• maṇḍala – circle, disc, orb; district, region; assemblage, group
  noun (neuter)

निरन्न-तृण-पत्र-अम्बु (niranna-tṛṇa-patra-ambu) - devoid of food, grass, leaves, and water

(adjective)

Accusative, neuter, singular of nirannatṛṇapatrāmbu

nirannatṛṇapatrāmbu - without food, grass, leaves, and water

Bahuvrihi compound: 'that in which there is no food, grass, leaves, or water'.

Compound type : bahuvrīhi (nir+anna+tṛṇa+patra+ambu)

• nir – without, out, free from
  prefix
  Negative prefix.
• anna – food, rice, grain
  noun (neuter)
  Past passive participle of root 'ad' (to eat).
  Root: ad (class 2)
• tṛṇa – grass, a blade of grass
  noun (neuter)
• patra – leaf, feather, wing; letter, document
  noun (neuter)
  Derived from root 'pat' (to fall, fly).
  Root: pat (class 1)
• ambu – water
  noun (neuter)

विन्ध्य-कच्छम् (vindhya-kaccham) - the Vindhya region/marsh

(noun)

Accusative, neuter, singular of vindhyakaccha

vindhyakaccha - the marshy or bank region of the Vindhya mountains

Tatpurusha compound of 'vindhya' (Vindhya mountains) and 'kaccha' (marshy land, bank).

Compound type : tatpuruṣa (vindhya+kaccha)

• vindhya – Vindhya mountains (a mountain range in central India)
  proper noun (masculine)
• kaccha – marshy land, low land near water, bank, shore
  noun (masculine)

तदा (tadā) - then, at that time

(indeclinable)

Adverb formed from the pronominal stem 'tad'.

आययौ (āyayau) - arrived, came

(verb)

3rd person , singular, active, Perfect (Lit) of ā-yā

Perfect form of the root 'yā' with prefix 'ā'.

Perfect tense, 3rd person singular, active voice. The root 'yā' undergoes reduplication in the perfect.

Prefix: ā

Root: yā (class 2)