योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-54, verse-25

रसायनमयाः प्राणास्तच्छरीरमपूरयन् ।
सलिलौघा इव सरो वृक्षं मधुरसा इव ॥ २५ ॥

rasāyanamayāḥ prāṇāstaccharīramapūrayan ,
salilaughā iva saro vṛkṣaṃ madhurasā iva 25

25. rasāyanamayāḥ prāṇāḥ tat śarīram apūrayan
salilaughāḥ iva saraḥ vṛkṣam madhurasāḥ iva

25. rasāyanamayāḥ prāṇāḥ tat śarīram apūrayan yathā salilaughāḥ saraḥ iva,
yathā ca madhurasāḥ vṛkṣam iva

25. The life-breaths (prāṇa), full of vital essence, filled that body, just as torrents of water fill a lake, or as sweet saps fill a tree.

Words meanings summery:

• रसायनमयाः (rasāyanamayāḥ) - full of vital essence, consisting of elixirs

• प्राणाः (prāṇāḥ) - life-breaths, vital energies

• तत् (tat) - that

• शरीरम् (śarīram) - body

• अपूरयन् (apūrayan) - they filled

• सलिलौघाः (salilaughāḥ) - torrents of water, floods

• इव (iva) - like, as

• सरः (saraḥ) - a lake, pond

• वृक्षम् (vṛkṣam) - a tree

• मधुरसाः (madhurasāḥ) - sweet juices, sweet saps

• इव (iva) - like, as

Words meanings and morphology

रसायनमयाः (rasāyanamayāḥ) - full of vital essence, consisting of elixirs

(adjective)

Nominative, masculine, plural of rasāyanamaya

rasāyanamaya - consisting of elixir/essence, full of vital essence, made of ambrosia

Compound of rasāyana (elixir, essence) and maya (full of, consisting of)

Compound type : tatpuruṣa (rasāyana+maya)

• rasāyana – elixir, vital essence, रसायन
  noun (neuter)
• maya – consisting of, full of, made of
  suffix (adjective) (masculine)
  Suffix indicating 'made of' or 'full of'

प्राणाः (prāṇāḥ) - life-breaths, vital energies

(noun)

Nominative, masculine, plural of prāṇa

prāṇa - breath, life-breath, vital air, vital energy

Root: an (class 2)

तत् (tat) - that

(pronoun)

Accusative, neuter, singular of tad

tad - that, that one

शरीरम् (śarīram) - body

(noun)

Accusative, neuter, singular of śarīra

śarīra - body, frame, physical form

अपूरयन् (apūrayan) - they filled

(verb)

3rd person , plural, active, imperfect (laṅ) of pūrayat

causative present participle

Causative stem from root pṛ (to fill), with -ayat suffix

Root: pṛ (class 3)

सलिलौघाः (salilaughāḥ) - torrents of water, floods

(noun)

Nominative, masculine, plural of salilaugha

salilaugha - torrent of water, flood

Compound of salila (water) and ogha (flood, torrent)

Compound type : tatpuruṣa (salila+ogha)

• salila – water
  noun (neuter)
• ogha – flood, torrent, stream, multitude
  noun (masculine)

इव (iva) - like, as

(indeclinable)

सरः (saraḥ) - a lake, pond

(noun)

Accusative, neuter, singular of saras

saras - lake, pond, pool; essence, juice

Note: Here saraḥ is accusative, implied object of filling.

वृक्षम् (vṛkṣam) - a tree

(noun)

Accusative, masculine, singular of vṛkṣa

vṛkṣa - tree

मधुरसाः (madhurasāḥ) - sweet juices, sweet saps

(noun)

Nominative, masculine, plural of madhurasa

madhurasa - sweet juice, nectar, sap

Compound of madhura (sweet) and rasa (juice, sap)

Compound type : tatpuruṣa (madhura+rasa)

• madhura – sweet, pleasant
  adjective (masculine)
• rasa – juice, sap, essence, taste, fluid
  noun (masculine)

इव (iva) - like, as

(indeclinable)