योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-68, verse-5

ततः सत्यावधानैकघनाभ्यासेन देहके ।
ममाधिभौतिकभ्रान्तिर्नूनमस्तमुपागता ॥ ५ ॥

tataḥ satyāvadhānaikaghanābhyāsena dehake ,
mamādhibhautikabhrāntirnūnamastamupāgatā 5

5. tataḥ satya-avadhāna-eka-ghana-abhyāsena dehaké
mama adhi-bhautika-bhrāntiḥ nūnam astam upāgatā

5. tataḥ dehaké satya-avadhāna-eka-ghana-abhyāsena
mama adhi-bhautika-bhrāntiḥ nūnam astam upāgatā

5. Consequently, through the intense and singular practice of true attentiveness within the body, my delusion concerning material existence certainly vanished.

Words meanings summery:

• ततः (tataḥ) - then, therefrom, consequently

• सत्य-अवधान-एक-घन-अभ्यासेन (satya-avadhāna-eka-ghana-abhyāsena) - by the practice of concentrated, sole, true awareness/attention

• देहक्é (dehaké) - in the body

• मम (mama) - my, of me

• अधि-भौतिक-भ्रान्तिः (adhi-bhautika-bhrāntiḥ) - delusion related to the material world/beings

• नूनम् (nūnam) - certainly, indeed, surely

• अस्तम् (astam) - Used adverbially with 'upāgatā' to mean 'vanished' or 'ceased'. (setting, disappearance, end)

• उपागता (upāgatā) - reached, attained, approached, ceased

Words meanings and morphology

ततः (tataḥ) - then, therefrom, consequently

(indeclinable)

सत्य-अवधान-एक-घन-अभ्यासेन (satya-avadhāna-eka-ghana-abhyāsena) - by the practice of concentrated, sole, true awareness/attention

(noun)

Instrumental, masculine, singular of satya-avadhāna-eka-ghana-abhyāsa

satya-avadhāna-eka-ghana-abhyāsa - the practice of intensely focused, singular, true attention

Compound type : ṣaṣṭhī-tatpuruṣa (satya-avadhāna-eka-ghana+abhyāsa)

• satya – truth, true, real
  noun (neuter)
• avadhāna – attention, attentiveness, concentration
  noun (neuter)
  Derived from root dhā with prefix ava.
  Prefix: ava
  Root: dhā (class 3)
• eka – one, sole, singular, exclusive
  adjective
• ghana – dense, solid, intense, concentrated
  adjective (masculine)
• abhyāsa – practice, repetition, study, cultivation
  noun (masculine)
  Derived from root as with prefixes abhi and ā.
  Prefixes: abhi+ā
  Root: as (class 2)

देहक्é (dehaké) - in the body

(noun)

Locative, masculine, singular of dehaka

dehaka - body (often used as a diminutive or emphatic form of deha)

मम (mama) - my, of me

(pronoun)

Genitive, singular of asmad

asmad - I, we (first person pronoun)

अधि-भौतिक-भ्रान्तिः (adhi-bhautika-bhrāntiḥ) - delusion related to the material world/beings

(noun)

Nominative, feminine, singular of adhi-bhautika-bhrānti

adhi-bhautika-bhrānti - delusion concerning the material or elemental plane of existence

Compound type : karmadhāraya (adhibhautika+bhrānti)

• adhibhautika – relating to created beings, physical, material
  adjective (neuter)
  Derived from adhi-bhūta (related to elements/beings).
  Prefix: adhi
• bhrānti – delusion, error, confusion, mistake
  noun (feminine)
  Derived from root bhram.
  Root: bhram (class 1)

नूनम् (nūnam) - certainly, indeed, surely

(indeclinable)

अस्तम् (astam) - Used adverbially with 'upāgatā' to mean 'vanished' or 'ceased'. (setting, disappearance, end)

(noun)

Accusative, neuter, singular of asta

asta - setting (of sun/moon), disappearance, cessation

उपागता (upāgatā) - reached, attained, approached, ceased

(participle)

Nominative, feminine, singular of upāgata

upāgata - approached, arrived, obtained, attained, undergone

Past Passive Participle

Derived from root gam (to go) with prefixes upa and ā.

Prefixes: upa+ā

Root: gam (class 1)

Note: Agrees with 'bhrāntiḥ'.