योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-128, verse-84

अयं व्युत्क्रान्तनिःसारमृदुसंसारधूर्तकैः ।
आनन्दसिन्धुर्विततो वीतरागैर्विगाह्यते ॥ ८४ ॥

ayaṃ vyutkrāntaniḥsāramṛdusaṃsāradhūrtakaiḥ ,
ānandasindhurvitato vītarāgairvigāhyate 84

84. ayam vyutkrāntaniḥsāramṛdusaṃsāradhūrtakaiḥ
ānandasiṃdhuḥ vitataḥ vītarāgaiḥ vigāhyate

84. ayam vitataḥ ānandasiṃdhuḥ
vyutkrāntaniḥsāramṛdusaṃsāradhūrtakaiḥ vītarāgaiḥ vigāhyate

84. This vast ocean of bliss (ānanda) is entered by those who are free from attachment (rāga) and have transcended the deceptive, essence-less, and frail cycle of existence (saṃsāra).

Words meanings summery:

• अयम् (ayam) - this

• व्युत्क्रान्तनिःसारमृदुसंसारधूर्तकैः (vyutkrāntaniḥsāramṛdusaṁsāradhūrtakaiḥ) - by those who have transcended the tricky, insubstantial, and frail cycle of existence (saṃsāra)

• आनन्दसिंधुः (ānandasiṁdhuḥ) - ocean of bliss

• विततः (vitataḥ) - vast, extended, spread out

• वीतरागैः (vītarāgaiḥ) - by those who are free from attachment/passion (rāga)

• विगाह्यते (vigāhyate) - is entered, is plunged into, is enjoyed

Words meanings and morphology

अयम् (ayam) - this

(pronoun)

Nominative, masculine, singular of idam

idam - this, this here

Note: Refers to the 'ocean of bliss' (ānandasiṃdhuḥ) which is masculine.

व्युत्क्रान्तनिःसारमृदुसंसारधूर्तकैः (vyutkrāntaniḥsāramṛdusaṁsāradhūrtakaiḥ) - by those who have transcended the tricky, insubstantial, and frail cycle of existence (saṃsāra)

(adjective)

Instrumental, masculine, plural of vyutkrāntaniḥsāramṛdusaṃsāradhūrtaka

vyutkrāntaniḥsāramṛdusaṁsāradhūrtaka - one who has transcended the tricky, insubstantial, and frail cycle of existence (saṃsāra)

Compound adjective qualifying the 'vītarāgaiḥ'

Compound type : bahuvrīhi (vyutkrānta+niḥsāra+mṛdu+saṃsāradhūrtaka)

• vyutkrānta – transcended, crossed over, gone beyond
  adjective (neuter)
  Past Passive Participle
  Derived from √kram (to step, go) with upasargas vi and ud
  Prefixes: vi+ud
  Root: kram (class 1)
• niḥsāra – without essence, insubstantial, empty, worthless
  adjective (masculine)
  Compound of nis (without) and sāra (essence)
• mṛdu – soft, tender, gentle, frail, weak
  adjective (masculine)
• saṃsāradhūrtaka – the tricky cycle of existence (saṃsāra), the rogue (dhūrtaka) that is saṃsāra
  noun (masculine)
  Tatpuruṣa compound

Note: Qualifies 'vītarāgaiḥ'.

आनन्दसिंधुः (ānandasiṁdhuḥ) - ocean of bliss

(noun)

Nominative, masculine, singular of ānandasiṃdhu

ānandasiṁdhu - ocean of bliss

Compound

Compound type : ṣaṣṭhī-tatpuruṣa (ānanda+sindhu)

• ānanda – bliss, joy, happiness
  noun (masculine)
  Prefix: ā
  Root: nand (class 1)
• sindhu – ocean, river, stream
  noun (masculine)

विततः (vitataḥ) - vast, extended, spread out

(adjective)

Nominative, masculine, singular of vitata

vitata - extended, spread, vast, wide

Past Passive Participle

Derived from √tan (to stretch) with upasarga vi

Prefix: vi

Root: tan (class 8)

Note: Qualifies 'ānandasiṃdhuḥ'.

वीतरागैः (vītarāgaiḥ) - by those who are free from attachment/passion (rāga)

(adjective)

Instrumental, masculine, plural of vītarāga

vītarāga - free from passion, devoid of attachment (rāga), dispassionate

Bahuvrīhi compound: vīta (gone) rāga (attachment)

Compound type : bahuvrīhi (vīta+rāga)

• vīta – gone, departed, passed away
  adjective (neuter)
  Past Passive Participle
  Derived from √i (to go) with upasarga vi
  Prefix: vi
  Root: i (class 2)
• rāga – attachment, passion, desire, color
  noun (masculine)
  Root: rañj (class 1)

Note: Acts as the agent in the passive construction.

विगाह्यते (vigāhyate) - is entered, is plunged into, is enjoyed

(verb)

3rd person , singular, passive, present (laṭ) of vigāh

Prefix: vi

Root: gāh (class 1)

Note: The subject 'ānandasiṃdhuḥ' is in the nominative case.