योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-33, verse-25

अज्ञजीवितनद्यास्तु रसनात्यन्तभीषणाः ।
आवर्ता वृत्तिविक्षोभकल्लोलाः सहवाहिनः ॥ २५ ॥

ajñajīvitanadyāstu rasanātyantabhīṣaṇāḥ ,
āvartā vṛttivikṣobhakallolāḥ sahavāhinaḥ 25

25. ajñajīvitanadyāḥ tu rasanāḥ atyantabhīṣaṇāḥ
āvartāḥ vṛttivikṣobhakallolāḥ sahavāhinaḥ

25. tu ajñajīvitanadyāḥ āvartāḥ vṛttivikṣobhakallolāḥ
sahavāhinaḥ rasanāḥ atyantabhīṣaṇāḥ

25. But for the river of life of an ignorant person, its whirlpools and its waves, agitated by the fluctuations of mental dispositions (vṛtti), are extremely terrifying and roar fiercely, all flowing together.

Words meanings summery:

• अज्ञजीवितनद्याः (ajñajīvitanadyāḥ) - of the river of life of an ignorant person

• तु (tu) - but, indeed, on the other hand

• रसनाः (rasanāḥ) - roaring (describing whirlpools and waves) (roaring, sounding (currents/sounds); tongues)

• अत्यन्तभीषणाः (atyantabhīṣaṇāḥ) - extremely terrifying, frightful

• आवर्ताः (āvartāḥ) - whirlpools, eddies

• वृत्तिविक्षोभकल्लोलाः (vṛttivikṣobhakallolāḥ) - waves agitated by mental fluctuations/dispositions

• सहवाहिनः (sahavāhinaḥ) - flowing together, accompanying

Words meanings and morphology

अज्ञजीवितनद्याः (ajñajīvitanadyāḥ) - of the river of life of an ignorant person

(noun)

Genitive, feminine, singular of ajñajīvitanadī

ajñajīvitanadī - the river of life of an ignorant person

Compound type : tatpuruṣa (ajña+jīvita+nadī)

• ajña – ignorant, foolish, not knowing
  adjective (masculine)
  a (not) + root jñā (to know).
  Prefix: a
  Root: jñā (class 9)
• jīvita – life, living
  noun (neuter)
  From root jīv (to live).
  Root: jīv (class 1)
• nadī – river
  noun (feminine)
  Root: nad (class 1)

Note: Possessive.

तु (tu) - but, indeed, on the other hand

(indeclinable)

Particle expressing contrast or emphasis.

रसनाः (rasanāḥ) - roaring (describing whirlpools and waves) (roaring, sounding (currents/sounds); tongues)

(adjective)

Nominative, feminine, plural of rasanā

rasanā - roaring, sounding, tongue, rein, girdle

From root ras (to roar, sound).

Root: ras (class 1)

Note: Agrees with āvartāḥ and vṛttivikṣobhakallolāḥ.

अत्यन्तभीषणाः (atyantabhīṣaṇāḥ) - extremely terrifying, frightful

(adjective)

Nominative, feminine, plural of atyantabhīṣaṇa

atyantabhīṣaṇa - extremely terrifying, very dreadful, frightful

Compound type : karmadhāraya (atyanta+bhīṣaṇa)

• atyanta – excessive, extreme, very much
  adjective (masculine)
  From ati (over) + anta (end).
  Prefix: ati
• bhīṣaṇa – terrifying, dreadful, formidable
  adjective (masculine)
  From root bhī (to fear) + causative suffix ṇa.
  Root: bhī (class 3)

Note: Agrees with āvartāḥ and vṛttivikṣobhakallolāḥ.

आवर्ताः (āvartāḥ) - whirlpools, eddies

(noun)

Nominative, masculine, plural of āvarta

āvarta - whirlpool, eddy, rolling, turning round

From ā (towards) + root vṛt (to turn).

Prefix: ā

Root: vṛt (class 1)

Note: Subject.

वृत्तिविक्षोभकल्लोलाः (vṛttivikṣobhakallolāḥ) - waves agitated by mental fluctuations/dispositions

(noun)

Nominative, masculine, plural of vṛttivikṣobhakallola

vṛttivikṣobhakallola - waves agitated by mental fluctuations, billows disturbed by dispositions

Compound type : tatpuruṣa (vṛtti+vikṣobha+kallola)

• vṛtti – mental modification, disposition, conduct, activity, mode
  noun (feminine)
  From root vṛt (to turn, exist).
  Root: vṛt (class 1)
• vikṣobha – agitation, disturbance, confusion
  noun (masculine)
  From vi (apart) + root kṣubh (to be agitated).
  Prefix: vi
  Root: kṣubh (class 4)
• kallola – large wave, billow
  noun (masculine)

Note: Subject, along with āvartāḥ.

सहवाहिनः (sahavāhinaḥ) - flowing together, accompanying

(adjective)

Nominative, masculine, plural of sahavāhin

sahavāhin - flowing together, accompanying, carrying with

From saha (together) + root vah (to flow, carry).

Compound type : karmadhāraya (saha+vāhin)

• saha – with, together with
  indeclinable
  Preposition, used to form compounds.
• vāhin – flowing, carrying, bearing
  adjective (masculine)
  Agent Noun
  From root vah (to flow, carry) with ṇini suffix.
  Root: vah (class 1)

Note: Agrees with āvartāḥ and vṛttivikṣobhakallolāḥ.