योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-147, verse-29

सत्सङ्गतैः पदपदार्थविबुद्धबुद्धेः सच्छास्त्रसत्क्रमविचारमनोहराङ्गैः ।
अभ्यासतः प्रशममेति जगद्भ्रमोऽयं नान्येन केनचिदपीति विनिश्चितिर्मे ॥ २९ ॥

satsaṅgataiḥ padapadārthavibuddhabuddheḥ sacchāstrasatkramavicāramanoharāṅgaiḥ ,
abhyāsataḥ praśamameti jagadbhramo'yaṃ nānyena kenacidapīti viniścitirme 29

29. satsaṅgataiḥ padapadārthavibuddhabuddheḥ
sacchāstrasatkramavicāramanoharāṅgaiḥ
abhyāsataḥ praśamam eti jagatbhramaḥ ayam
na anyena kenacit api iti viniścitiḥ me

29. ayam jagatbhramaḥ satsaṅgataiḥ padapadārthavibuddhabuddheḥ sacchāstrasatkramavicāramanoharāṅgaiḥ abhyāsataḥ praśamam eti.
anyena kenacit api na.
iti me viniścitiḥ.

29. This delusion (bhrāma) concerning the world (jagat) is pacified through diligent practice by those whose intellect (buddhi) has been awakened to the meaning of words and concepts through good company (satsaṅga), and whose charming faculties are engaged in contemplating the proper methods taught in good scriptures. This is my firm conviction; it cannot be accomplished by any other means whatsoever.

Words meanings summery:

• सत्सङ्गतैः (satsaṅgataiḥ) - by means of good company, by association with the good, by those who are in good company

• पदपदार्थविबुद्धबुद्धेः (padapadārthavibuddhabuddheḥ) - of one whose intellect is awakened to the meaning of words and concepts

• सच्छास्त्रसत्क्रमविचारमनोहराङ्गैः (sacchāstrasatkramavicāramanoharāṅgaiḥ) - by those whose delightful faculties are engaged in contemplating the proper method of good scriptures

• अभ्यासतः (abhyāsataḥ) - through practice, by means of repeated effort

• प्रशमम् (praśamam) - pacification, calming, cessation

• एति (eti) - goes, attains, reaches

• जगत्भ्रमः (jagatbhramaḥ) - delusion of the world, worldly illusion

• अयम् (ayam) - this

• न (na) - not, no

• अन्येन (anyena) - by another, by any other

• केनचित् (kenacit) - by someone, by anything, by whatsoever

• अपि (api) - even, also, indeed, whatsoever

• इति (iti) - thus, so, in this way

• विनिश्चितिः (viniścitiḥ) - firm conviction, definite conclusion, certainty

• मे (me) - my, to me

Words meanings and morphology

सत्सङ्गतैः (satsaṅgataiḥ) - by means of good company, by association with the good, by those who are in good company

(adjective)

Instrumental, masculine, plural of satsaṅgata

satsaṅgata - accompanied by the good, associated with the virtuous

Compound type : tatpuruṣa (sat+saṅgata)

• sat – good, virtuous, real, existing
  adjective
  Present Active Participle
  Root 'as' (to be), present active participle
  Root: as (class 2)
• saṅgata – joined, met, accompanied
  adjective (masculine)
  Past Passive Participle
  Root 'gam' (to go) with prefix 'sam'
  Prefix: sam
  Root: gam (class 1)

पदपदार्थविबुद्धबुद्धेः (padapadārthavibuddhabuddheḥ) - of one whose intellect is awakened to the meaning of words and concepts

(noun)

Genitive, feminine, singular of padapadārthavibuddhabuddhi

padapadārthavibuddhabuddhi - one whose intellect is awakened to the meaning of words and concepts

Compound type : bahuvrīhi (pada+padārtha+vibuddha+buddhi)

• pada – word, foot, step
  noun (neuter)
• padārtha – meaning of a word, concept, category
  noun (masculine)
• vibuddha – awakened, enlightened
  adjective (masculine)
  Past Passive Participle
  Root 'budh' (to know, awaken) with prefix 'vi'
  Prefix: vi
  Root: budh (class 1)
• buddhi – intellect, understanding, reason
  noun (feminine)
  Root: budh (class 1)

सच्छास्त्रसत्क्रमविचारमनोहराङ्गैः (sacchāstrasatkramavicāramanoharāṅgaiḥ) - by those whose delightful faculties are engaged in contemplating the proper method of good scriptures

(noun)

Instrumental, neuter, plural of sacchāstrasatkramavicāramanoharāṅga

sacchāstrasatkramavicāramanoharāṅga - one whose charming limbs/faculties are engaged in contemplating the proper method of good scriptures

Compound type : bahuvrīhi (sat+śāstra+satkrama+vicāra+manohara+aṅga)

• sat – good, virtuous, true, existing
  adjective
  Present Active Participle
  Root 'as' (to be), present active participle
  Root: as (class 2)
• śāstra – scripture, treatise, rule, science
  noun (neuter)
• satkrama – proper order, right method, correct procedure
  noun (masculine)
• vicāra – reflection, deliberation, contemplation
  noun (masculine)
  Prefix: vi
  Root: car (class 1)
• manohara – charming, delightful, captivating
  adjective (masculine)
  Prefix: manas
  Root: hṛ (class 1)
• aṅga – limb, body part, faculty, component
  noun (neuter)

अभ्यासतः (abhyāsataḥ) - through practice, by means of repeated effort

(indeclinable)

Derived from root 'as' with prefix 'abhi'

Prefix: abhi

Root: as (class 4)

प्रशमम् (praśamam) - pacification, calming, cessation

(noun)

Accusative, masculine, singular of praśama

praśama - calm, tranquility, cessation, pacification

Derived from root 'śam' (to be calm) with prefix 'pra'

Prefix: pra

Root: śam (class 4)

एति (eti) - goes, attains, reaches

(verb)

3rd person , singular, active, present (laṭ) of i

Present Active

Root: i (class 2)

जगत्भ्रमः (jagatbhramaḥ) - delusion of the world, worldly illusion

(noun)

Nominative, masculine, singular of jagatbhrama

jagatbhrama - delusion concerning the world, worldly illusion

Compound type : tatpuruṣa (jagat+bhrama)

• jagat – world, universe, moving
  noun (neuter)
  Root: gam (class 1)
• bhrama – delusion, error, wandering, revolving
  noun (masculine)
  Root: bhram (class 1)

अयम् (ayam) - this

(pronoun)

Nominative, masculine, singular of idam

idam - this, this one

न (na) - not, no

(indeclinable)

अन्येन (anyena) - by another, by any other

(pronoun)

Instrumental, masculine, singular of anya

anya - other, another, different

केनचित् (kenacit) - by someone, by anything, by whatsoever

(pronoun)

Instrumental, masculine, singular of kimcit

kimcit - someone, something, any, a little

अपि (api) - even, also, indeed, whatsoever

(indeclinable)

इति (iti) - thus, so, in this way

(indeclinable)

विनिश्चितिः (viniścitiḥ) - firm conviction, definite conclusion, certainty

(noun)

Nominative, feminine, singular of viniściti

viniściti - firm conviction, definite conclusion, ascertainment, certainty

Derived from root 'ci' (to gather, observe) with prefixes 'vi' and 'ni'

Prefixes: vi+ni

Root: ci (class 5)

मे (me) - my, to me

(pronoun)

Genitive, singular of mad

mad - I, me

Note: Alternate form for genitive/dative singular of 'I'