योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-54, verse-22

सा पपाताम्बराद्धारा शेषे शारीरभस्मनि ।
रसायनी हरशिरःपतितेव सुरापगा ॥ २२ ॥

sā papātāmbarāddhārā śeṣe śārīrabhasmani ,
rasāyanī haraśiraḥpatiteva surāpagā 22

22. sā papāta ambarāt dhārā śeṣe śārīrabhasmani
rasāyanī haraśiraḥpatitā iva surāpagā

22. sā rasāyanī dhārā ambarāt śeṣe śārīrabhasmani
papāta haraśiraḥpatitā surāpagā iva

22. That invigorating (rasāyanī) stream (dhārā) fell from the sky (ambarāt) onto the remaining bodily ashes (śārīrabhasmani), just like the celestial river (surāpagā) fell upon the head of Hara (Shiva).

Words meanings summery:

• सा (sā) - that (stream, referring to dhārā) (she, that (feminine))

• पपात (papāta) - fell (fell down, descended)

• अम्बरात् (ambarāt) - from the sky, from the atmosphere

• धारा (dhārā) - stream, current, flow

• शेषे (śeṣe) - on the remaining (ashes) (on the remainder, on what is left)

• शारीरभस्मनि (śārīrabhasmani) - on the bodily ashes

• रसायनी (rasāyanī) - invigorating (invigorating, rejuvenating, elixir-like)

• हरशिरःपतिता (haraśiraḥpatitā) - fallen on Hara's (Shiva's) head

• इव (iva) - like, just as (like, as, as it were)

• सुरापगा (surāpagā) - the celestial river (Ganga) (celestial river (Ganga))

Words meanings and morphology

सा (sā) - that (stream, referring to dhārā) (she, that (feminine))

(pronoun)

Nominative, feminine, singular of tad

tad - that, she, it

Demonstrative pronoun

Note: Refers to the dhārā (stream) mentioned in the previous verse.

पपात (papāta) - fell (fell down, descended)

(verb)

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

Perfect active

reduplicated perfect form of root pat

Root: pat (class 1)

Note: The subject is dhārā.

अम्बरात् (ambarāt) - from the sky, from the atmosphere

(noun)

Ablative, neuter, singular of ambara

ambara - sky, atmosphere, cloth, circumference

Note: Indicates source of falling.

धारा (dhārā) - stream, current, flow

(noun)

Nominative, feminine, singular of dhārā

dhārā - stream, current, flow, cascade

from root dhṛ (to hold, support)

Root: dhṛ (class 1)

Note: Subject of the verb papāta.

शेषे (śeṣe) - on the remaining (ashes) (on the remainder, on what is left)

(noun)

Locative, masculine, singular of śeṣa

śeṣa - remainder, rest, residue, end

from root śiṣ (to leave, remain)

Root: śiṣ (class 7)

Note: Qualifies śārīrabhasmani.

शारीरभस्मनि (śārīrabhasmani) - on the bodily ashes

(noun)

Locative, neuter, singular of śārīrabhasman

śārīrabhasman - bodily ashes, remains of a body after cremation

Compound (śārīra + bhasman)

Compound type : tatpurusha (śārīra+bhasman)

• śārīra – bodily, corporeal, physical
  adjective (neuter)
  from śarīra (body)
• bhasman – ashes, cinders
  noun (neuter)
  Root: bhas (class 1)

Note: Location where the stream fell.

रसायनी (rasāyanī) - invigorating (invigorating, rejuvenating, elixir-like)

(adjective)

Nominative, feminine, singular of rasāyanin

rasāyanin - containing or possessing elixir, invigorating, rejuvenating

Adjective derived from rasāyana with ini suffix

Note: Qualifies dhārā.

हरशिरःपतिता (haraśiraḥpatitā) - fallen on Hara's (Shiva's) head

(adjective)

Nominative, feminine, singular of haraśiraḥpatita

haraśiraḥpatita - fallen on the head of Hara (Shiva)

Past Passive Participle

Compound (Hara + śiras + patita).

Compound type : tatpurusha (hara+śiras+patita)

• hara – Shiva (destroyer), one who takes away
  proper noun (masculine)
  from root hṛ (to seize, destroy)
  Root: hṛ (class 1)
• śiras – head, top, peak
  noun (neuter)
• patita – fallen, descended
  adjective (Past Passive Participle) (masculine)
  Past Passive Participle
  from root pat (to fall)
  Root: pat (class 1)

Note: Qualifies surāpagā.

इव (iva) - like, just as (like, as, as it were)

(indeclinable)

सुरापगा (surāpagā) - the celestial river (Ganga) (celestial river (Ganga))

(noun)

Nominative, feminine, singular of surāpagā

surāpagā - river of the gods, celestial river, the Ganga

Compound (sura + apagā)

Compound type : tatpurusha (sura+apagā)

• sura – god, deity
  noun (masculine)
• apagā – river, stream
  noun (feminine)
  from apa (away) + gam (to go)
  Prefix: apa
  Root: gam (class 1)

Note: Compared to the stream (dhārā).