योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-54, verse-8

हृदयाग्निर्ज्वलज्ज्वालो ददाह निखिलं वपुः ।
उत्पातपवनोद्भूतो दावः शुष्कमिव द्रुमम् ॥ ८ ॥

hṛdayāgnirjvalajjvālo dadāha nikhilaṃ vapuḥ ,
utpātapavanodbhūto dāvaḥ śuṣkamiva drumam 8

8. hṛdayāgniḥ jvalajjvālaḥ dadāha nikhilaṃ vapuḥ
utpātapavanodbhūtaḥ dāvaḥ śuṣkam iva drumam

8. jvalajjvālaḥ hṛdayāgniḥ nikhilaṃ vapuḥ dadāha,
utpātapavanodbhūtaḥ dāvaḥ śuṣkam drumam iva

8. The heart-fire (hṛdayāgni), with its burning flames, consumed the entire body, just as a forest fire (dāva), having arisen from a strong gust of wind, burns a dry tree.

Words meanings summery:

• हृदयाग्निः (hṛdayāgniḥ) - the internal yogic fire generated in the heart region (heart-fire)

• ज्वलज्ज्वालः (jvalajjvālaḥ) - the heart-fire manifesting intense, burning flames (with burning flames, having blazing flames)

• ददाह (dadāha) - burnt, consumed, scorched

• निखिलं (nikhilaṁ) - the entire (body) (the entire, the whole)

• वपुः (vapuḥ) - the physical body (body, form, figure)

• उत्पातपवनोद्भूतः (utpātapavanodbhūtaḥ) - referring to a forest fire caused by turbulent winds (arisen from a strong gust of wind, generated by a powerful wind)

• दावः (dāvaḥ) - forest fire, conflagration

• शुष्कम् (śuṣkam) - a dry (tree) (dry, withered)

• इव (iva) - like, as, as if

• द्रुमम् (drumam) - tree

Words meanings and morphology

हृदयाग्निः (hṛdayāgniḥ) - the internal yogic fire generated in the heart region (heart-fire)

(noun)

Nominative, masculine, singular of hṛdayāgni

hṛdayāgni - heart-fire, fire of the heart

Compound type : Tatpuruṣa (hṛdaya+agni)

• hṛdaya – heart, mind, core
  noun (neuter)
• agni – fire, sacred fire, god of fire
  noun (masculine)

ज्वलज्ज्वालः (jvalajjvālaḥ) - the heart-fire manifesting intense, burning flames (with burning flames, having blazing flames)

(adjective)

Nominative, masculine, singular of jvalajjvāla

jvalajjvāla - having burning flames, whose flame is blazing

Compound type : Bahuvrīhi (jvalat+jvāla)

• jvalat – burning, blazing, shining
  adjective
  Present Active Participle
  Present Active Participle of root 'jval' (to burn).
  Root: jval (class 1)
• jvāla – flame, blaze
  noun (masculine)

ददाह (dadāha) - burnt, consumed, scorched

(verb)

3rd person , singular, active, perfect (Lit) of dah

Perfect 3rd singular active form of root 'dah'.

Root: dah (class 1)

निखिलं (nikhilaṁ) - the entire (body) (the entire, the whole)

(adjective)

Accusative, neuter, singular of nikhila

nikhila - whole, entire, complete, undivided

Negative particle 'ni' + 'khila' (defect, gap).

वपुः (vapuḥ) - the physical body (body, form, figure)

(noun)

Accusative, neuter, singular of vapus

vapus - body, form, figure, nature

उत्पातपवनोद्भूतः (utpātapavanodbhūtaḥ) - referring to a forest fire caused by turbulent winds (arisen from a strong gust of wind, generated by a powerful wind)

(adjective)

Nominative, masculine, singular of utpātapavanodbhūta

utpātapavanodbhūta - arisen from a strong wind, generated by a turbulent wind

Compound type : Tatpuruṣa (utpāta+pavana+udbhūta)

• utpāta – calamity, strong, violent, extraordinary event
  noun (masculine)
• pavana – wind, air
  noun (masculine)
• udbhūta – arisen, produced, manifested
  adjective
  Past Passive Participle
  Past Passive Participle of root 'bhū' (to be, become) with prefix 'ud'.
  Prefix: ud
  Root: bhū (class 1)

दावः (dāvaḥ) - forest fire, conflagration

(noun)

Nominative, masculine, singular of dāva

dāva - forest fire, conflagration

Derived from root 'du' (to burn) or 'dā' (to give, to cut).

शुष्कम् (śuṣkam) - a dry (tree) (dry, withered)

(adjective)

Accusative, masculine, singular of śuṣka

śuṣka - dry, withered, parched, arid

Past Passive Participle

Past Passive Participle of root 'śuṣ' (to dry).

Root: śuṣ (class 4)

इव (iva) - like, as, as if

(indeclinable)

द्रुमम् (drumam) - tree

(noun)

Accusative, masculine, singular of druma

druma - tree, wood