योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-38, verse-55

सुतालोत्तालवेतालतालताण्डवसंकटम् ।
पर्यस्तरथदार्वन्तरर्धान्तरितसद्भटम् ॥ ५५ ॥

sutālottālavetālatālatāṇḍavasaṃkaṭam ,
paryastarathadārvantarardhāntaritasadbhaṭam 55

55. su-tāla-uttāla-vetāla-tāla-tāṇḍava-saṅkaṭam
paryasta-ratha-dāru-antaḥ-ardha-antarita-sat-bhaṭam

55. su-tāla-uttāla-vetāla-tāla-tāṇḍava-saṅkaṭam
paryasta-ratha-dāru-antaḥ-ardha-antarita-sat-bhaṭam

55. It was a perilous scene where fierce vetālas (ghosts) performed rhythmic and frantic dances (tāṇḍava) to well-timed claps, and brave warriors lay half-hidden among the scattered wreckage of chariots.

Words meanings summery:

• सु-ताल-उत्ताल-वेताल-ताल-ताण्डव-सङ्कटम् (su-tāla-uttāla-vetāla-tāla-tāṇḍava-saṅkaṭam) - a perilous situation of fierce, rhythmic dances (tāṇḍava) by vetālas (ghosts) with well-timed claps

• पर्यस्त-रथ-दारु-अन्तः-अर्ध-अन्तरित-सत्-भटम् (paryasta-ratha-dāru-antaḥ-ardha-antarita-sat-bhaṭam) - having brave warriors half-hidden among the scattered wood of chariots

Words meanings and morphology

सु-ताल-उत्ताल-वेताल-ताल-ताण्डव-सङ्कटम् (su-tāla-uttāla-vetāla-tāla-tāṇḍava-saṅkaṭam) - a perilous situation of fierce, rhythmic dances (tāṇḍava) by vetālas (ghosts) with well-timed claps

(adjective)

Accusative, neuter, singular of su-tāla-uttāla-vetāla-tāla-tāṇḍava-saṅkaṭa

su-tāla-uttāla-vetāla-tāla-tāṇḍava-saṅkaṭa - a perilous situation characterized by well-timed, fierce, rhythmic dances of vetālas

Bahuvrīhi compound, describing a state or condition.

Compound type : bahuvrīhi (su+tāla+uttāla+vetāla+tāla+tāṇḍava+saṅkaṭa)

• su – good, well, excellent
  indeclinable
• tāla – rhythm, clap, measure of time
  noun (masculine)
• uttāla – fierce, tremendous, boisterous
  adjective
  Derived from ut- + √tal (to be firm, to rise)
  Prefix: ut
  Root: tal (class 10)
• vetāla – ghost, vampire, goblin (vetāla)
  noun (masculine)
• tāla – rhythm, clap, measure of time
  noun (masculine)
• tāṇḍava – frantic dance, Shiva's vigorous dance
  noun (neuter)
  Derived from Tāṇḍu (name of an attendant of Shiva, or the traditional teacher of dance).
• saṅkaṭa – difficult, perilous, critical situation; crowded, dense
  noun (neuter)
  Derived from saṃ- + √kaṭ (to go, to cover)
  Prefix: saṃ
  Root: kaṭ (class 1)

Note: Adjective, agreeing with an implied neuter noun.

पर्यस्त-रथ-दारु-अन्तः-अर्ध-अन्तरित-सत्-भटम् (paryasta-ratha-dāru-antaḥ-ardha-antarita-sat-bhaṭam) - having brave warriors half-hidden among the scattered wood of chariots

(adjective)

Accusative, neuter, singular of paryasta-ratha-dāru-antaḥ-ardha-antarita-sat-bhaṭa

paryasta-ratha-dāru-antaḥ-ardha-antarita-sat-bhaṭa - having brave warriors half-concealed within scattered chariot wood

Bahuvrīhi compound, describing something that possesses these attributes.

Compound type : bahuvrīhi (paryasta+ratha-dāru+antaḥ+ardha+antarita+sat-bhaṭa)

• paryasta
  
• ratha-dāru – chariot wood, timbers of chariots
  noun (neuter)
  Tatpuruṣa compound: ratha (chariot) + dāru (wood)
• antaḥ – within, inside, amidst
  indeclinable
• ardha – half
  noun (neuter)
• antarita
  
• sat-bhaṭa – brave warrior, good soldier
  noun (masculine)
  Karmadhāraya compound: sat (good, excellent) + bhaṭa (warrior)

Note: Adjective, agreeing with an implied neuter noun.