योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-112, verse-24

निर्ह्रादकारिभिर्वातैर्वहच्छपछपारवम् ।
प्रसस्रुर्भुवि नीहारा महार्णवरया इव ॥ २४ ॥

nirhrādakāribhirvātairvahacchapachapāravam ,
prasasrurbhuvi nīhārā mahārṇavarayā iva 24

24. nirhrādakāribhiḥ vātaiḥ vahacchapachapāravam
prasasruḥ bhuvi nīhārāḥ mahārṇavarayāḥ iva

24. nīhārāḥ bhuvi mahārṇavarayāḥ iva nirhrādakāribhiḥ
vātaiḥ vahacchapachapāravam prasasruḥ

24. The mists spread over the earth like the currents of a great ocean, carried by roaring winds that produced a sloshing sound.

Words meanings summery:

• निर्ह्रादकारिभिः (nirhrādakāribhiḥ) - by the roaring winds (by those causing a loud sound, by roaring ones, by noisy ones)

• वातैः (vātaiḥ) - by winds

• वहच्छपछपारवम् (vahacchapachapāravam) - the sloshing sound produced by the currents of wind (a sloshing/splashing sound (being carried or produced))

• प्रसस्रुः (prasasruḥ) - flowed forth, spread out

• भुवि (bhuvi) - on the earth, on the ground

• नीहाराः (nīhārāḥ) - mists, fogs

• महार्णवरयाः (mahārṇavarayāḥ) - ocean currents, streams of a great ocean

• इव (iva) - like, as, as if

Words meanings and morphology

निर्ह्रादकारिभिः (nirhrādakāribhiḥ) - by the roaring winds (by those causing a loud sound, by roaring ones, by noisy ones)

(adjective)

Instrumental, masculine, plural of nirhrādakārin

nirhrādakārin - causing a loud sound, roaring, noisy

Compound of nirhrāda (loud sound) and kārin (agent noun from kṛ 'to do')

Compound type : tatpuruṣa (nirhrāda+kārin)

• nirhrāda – loud sound, roar, noise
  noun (masculine)
  Derived from root hrād 'to sound'
  Prefix: nis
  Root: hrād (class 1)
• kārin – making, doing, causing (agent noun suffix)
  adjective (masculine)
  Suffix -in from root kṛ 'to do'
  Root: kṛ (class 8)

वातैः (vātaiḥ) - by winds

(noun)

Instrumental, masculine, plural of vāta

vāta - wind, air, breeze

Derived from root vā 'to blow'

Root: vā (class 2)

वहच्छपछपारवम् (vahacchapachapāravam) - the sloshing sound produced by the currents of wind (a sloshing/splashing sound (being carried or produced))

(noun)

Accusative, neuter, singular of vahacchapachapārava

vahacchapachapārava - a sound (ārava) of 'chapachapa' (sloshing) which is being carried (vahad)

Compound formed from vahad (present participle of vah 'to carry'), śapaśapa (onomatopoeic sound), and ārava (sound).

Compound type : tatpuruṣa (vahad+śapachapārava)

• vahad – carrying, bearing, flowing
  adjective
  present active participle
  Present active participle from root vah 'to carry'
  Root: vah (class 1)
• śapachapārava – a 'chapachapa' sound
  noun (masculine)
  Compound of śapachapa (onomatopoeic) and ārava (sound)

Note: Used adverbially here as object of 'carrying'.

प्रसस्रुः (prasasruḥ) - flowed forth, spread out

(verb)

3rd person , plural, active, perfect (lit) of prasasru

perfect tense

3rd person plural perfect active, reduplicated

Prefix: pra

Root: sṛ (class 1)

भुवि (bhuvi) - on the earth, on the ground

(noun)

Locative, feminine, singular of bhū

bhū - earth, ground, land, world

Root: bhū (class 1)

नीहाराः (nīhārāḥ) - mists, fogs

(noun)

Nominative, masculine, plural of nīhāra

nīhāra - mist, fog, dew, cold

महार्णवरयाः (mahārṇavarayāḥ) - ocean currents, streams of a great ocean

(noun)

Nominative, masculine, plural of mahārṇavaraya

mahārṇavaraya - current of a great ocean, ocean stream

Compound of mahārṇava (great ocean) and raya (current)

Compound type : tatpuruṣa (mahārṇava+raya)

• mahārṇava – great ocean
  noun (masculine)
  Compound of mahā (great) and arṇava (ocean)
• raya – current, stream, flow, speed, impulse
  noun (masculine)
  Derived from root ṛ (or ṛṇ) 'to go, move'
  Root: ṛ

इव (iva) - like, as, as if

(indeclinable)