योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-93, verse-66

सर्वसंकल्पसीमान्ते विश्रान्ता ये परे पदे ।
तेषां लब्धस्वरूपाणां मेरुरेव तृणायते ॥ ६६ ॥

sarvasaṃkalpasīmānte viśrāntā ye pare pade ,
teṣāṃ labdhasvarūpāṇāṃ merureva tṛṇāyate 66

66. sarvasaṅkalpasīmānte viśrāntā ye pare pade
teṣām labdhasvarūpāṇam meruḥ eva tṛṇāyate

66. ye sarvasaṅkalpasīmānte pare pade viśrāntā,
labdhasvarūpāṇam teṣām meruḥ eva tṛṇāyate

66. For those whose true nature has been realized and who have found rest in the supreme state, at the ultimate boundary of all mental constructs (saṅkalpa), even Mount Meru appears as insignificant as a blade of grass.

Words meanings summery:

• सर्वसङ्कल्पसीमान्ते (sarvasaṅkalpasīmānte) - at the ultimate boundary of all mental constructs (saṅkalpa) (at the end of the boundary of all mental constructs/resolutions)

• विश्रान्ता (viśrāntā) - who have found rest (rested, reposed, calm, at peace)

• ये (ye) - those who (who, those who)

• परे (pare) - supreme (supreme, highest, ultimate)

• पदे (pade) - in the supreme state (in the state, in the place, in the abode)

• तेषाम् (teṣām) - for them (of them, for them)

• लब्धस्वरूपाणम् (labdhasvarūpāṇam) - whose true nature has been realized (of those whose true nature has been attained/realized)

• मेरुः (meruḥ) - Mount Meru (Mount Meru (mythical mountain))

• एव (eva) - even, itself (only, indeed, just, merely)

• तृणायते (tṛṇāyate) - appears as insignificant as a blade of grass (becomes like a blade of grass, is treated as a blade of grass, seems insignificant)

Words meanings and morphology

सर्वसङ्कल्पसीमान्ते (sarvasaṅkalpasīmānte) - at the ultimate boundary of all mental constructs (saṅkalpa) (at the end of the boundary of all mental constructs/resolutions)

(noun)

Locative, masculine, singular of sarvasaṅkalpasīmānta

sarvasaṅkalpasīmānta - at the boundary/end of all mental constructs/resolutions

Compound type : tatpurusha (sarva+saṅkalpa+sīmā+anta)

• sarva – all, every, whole
  pronoun (masculine/feminine/neuter)
• saṅkalpa – mental construct, intention, resolve, volition, desire, concept
  noun (masculine)
  From root kḷp (to arrange, resolve) with upasarga sam-.
  Prefix: sam
  Root: kḷp (class 1)
• sīmā – boundary, limit, frontier
  noun (feminine)
• anta – end, boundary, limit, vicinity
  noun (masculine)

विश्रान्ता (viśrāntā) - who have found rest (rested, reposed, calm, at peace)

(participle)

Nominative, feminine, plural of viśrānta

viśrānta - rested, calmed, ceased, quiet

Past Passive Participle

From root śram (to be weary) with upasarga vi- (completely, thoroughly).

Prefix: vi

Root: śram (class 4)

Note: Agrees with `ye` (masc. plural), possibly as a general adjective or referring to an implied feminine noun.

ये (ye) - those who (who, those who)

(pronoun)

Nominative, masculine, plural of yad

yad - who, which, what (relative pronoun)

Note: Relative pronoun.

परे (pare) - supreme (supreme, highest, ultimate)

(adjective)

Locative, neuter, singular of para

para - supreme, highest, ultimate, other, distant

Note: Agrees with `pade`.

पदे (pade) - in the supreme state (in the state, in the place, in the abode)

(noun)

Locative, neuter, singular of pada

pada - state, condition, place, abode, word, foot

Note: Refers to the ultimate reality or state of liberation.

तेषाम् (teṣām) - for them (of them, for them)

(pronoun)

Genitive, masculine, plural of tad

tad - that, he, she, it (demonstrative pronoun)

Note: Refers back to `ye`.

लब्धस्वरूपाणम् (labdhasvarūpāṇam) - whose true nature has been realized (of those whose true nature has been attained/realized)

(adjective)

Genitive, masculine, plural of labdhasvarūpa

labdhasvarūpa - whose true nature/self has been attained

Compound type : bahuvrihi (labdha+svarūpa)

• labdha – obtained, gained, acquired, realized
  participle (masculine/feminine/neuter)
  Past Passive Participle
  From root labh (to obtain).
  Root: labh (class 1)
• svarūpa – own form, essential nature, true nature, identity
  noun (neuter)
  From sva (own) and rūpa (form).

Note: Agrees with `teṣām`.

मेरुः (meruḥ) - Mount Meru (Mount Meru (mythical mountain))

(proper noun)

Nominative, masculine, singular of meru

meru - Mount Meru (mythical golden mountain, center of the universe)

Note: External sandhi `ḥ` (before eva) is undone from `r`.

एव (eva) - even, itself (only, indeed, just, merely)

(indeclinable)

Note: Emphatic particle.

तृणायते (tṛṇāyate) - appears as insignificant as a blade of grass (becomes like a blade of grass, is treated as a blade of grass, seems insignificant)

(verb)

3rd person , singular, middle, present (laṭ) of tṛṇāya

Denominative verb, present middle indicative

Derived from noun tṛṇa (grass) with the denominative suffix -ā-ya, 3rd person singular, middle voice, present tense.

Root: tṛṇāya (class 0)

Note: Denominative verb from `tṛṇa` (grass).