योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-60, verse-10

अहो नु सुचिरेणाद्य ज्ञातं ज्ञातव्यमक्षतम् ।
मया यथेदं यच्चेदं यादृग् ज्ञेयं यतो यदा ॥ १० ॥

aho nu sucireṇādya jñātaṃ jñātavyamakṣatam ,
mayā yathedaṃ yaccedaṃ yādṛg jñeyaṃ yato yadā 10

10. aho nu sucireṇa adya jñātam jñātavyam akṣatam mayā
yathā idam yat ca idam yādṛk jñeyam yataḥ yadā

10. aho nu adya sucireṇa mayā akṣatam jñātavyam jñātam
yathā idam yat ca idam yādṛk jñeyam yataḥ yadā [iti]

10. Oh, indeed, only today, after a very long time, have I, by me, completely known (jñātam) the unimpaired (akṣatam) truth that is to be known (jñātavyam)—how this (truth) is, and what this (truth) is, of what kind the knowable (jñeyam) is, from where it originates, and when it manifests.

Words meanings summery:

• अहो (aho) - Expressing wonder or realization. (Oh!, Alas!, What a wonder!)

• नु (nu) - Emphasizing the certainty of the realization. (indeed, now, then, surely)

• सुचिरेण (sucireṇa) - after a long time, for a long time

• अद्य (adya) - today, now

• ज्ञातम् (jñātam) - The ultimate truth or reality has been understood by Rama. (known, understood)

• ज्ञातव्यम् (jñātavyam) - The ultimate reality which is the object of spiritual inquiry. (that which is to be known, the knowable, fit to be known)

• अक्षतम् (akṣatam) - The knowledge is complete and flawless, without any remaining doubts. (unimpaired, unharmed, complete, flawless)

• मया (mayā) - by me

• यथा (yathā) - how, as, in what manner

• इदम् (idam) - Refers to the knowable (jñeyam) or the ultimate truth being described. (this, this one)

• यत् (yat) - Refers to the nature or essence of the knowable. (what, which, that which)

• च (ca) - and, also

• इदम् (idam) - Refers to the knowable (jñeyam) or the ultimate truth being described. (this, this one)

• यादृक् (yādṛk) - Inquiring about the specific nature or quality of the knowable. (of what kind, such as)

• ज्ञेयम् (jñeyam) - Same as jñātavyam, referring to the ultimate truth. (that which is to be known, the knowable, fit to be known)

• यतः (yataḥ) - Inquiring about the origin or source of the knowable. (from where, from whom, because)

• यदा (yadā) - Inquiring about the time or circumstance of its manifestation or realization. (when, at what time)

Words meanings and morphology

अहो (aho) - Expressing wonder or realization. (Oh!, Alas!, What a wonder!)

(indeclinable)

नु (nu) - Emphasizing the certainty of the realization. (indeed, now, then, surely)

(indeclinable)

सुचिरेण (sucireṇa) - after a long time, for a long time

(adjective)

Instrumental, masculine, singular of sucira

sucira - very long, for a long time

Compound type : bahuvrihi (su+cira)

• su – good, well, very
  indeclinable
• cira – long, lasting, for a long time
  adjective (masculine)

Note: Instrumental of time duration, meaning 'after a long time'.

अद्य (adya) - today, now

(indeclinable)

ज्ञातम् (jñātam) - The ultimate truth or reality has been understood by Rama. (known, understood)

(adjective)

Nominative, neuter, singular of jñāta

jñāta - known, understood, perceived

Past Passive Participle

From root jñā (to know)

Root: jñā (class 9)

Note: Neuter nominative singular, refers to the object of knowledge.

ज्ञातव्यम् (jñātavyam) - The ultimate reality which is the object of spiritual inquiry. (that which is to be known, the knowable, fit to be known)

(adjective)

Nominative, neuter, singular of jñātavya

jñātavya - that which is to be known, knowable, fit to be known

Gerundive

From root jñā (to know) with suffix -tavya

Root: jñā (class 9)

Note: Neuter nominative singular, refers to 'the knowable thing'.

अक्षतम् (akṣatam) - The knowledge is complete and flawless, without any remaining doubts. (unimpaired, unharmed, complete, flawless)

(adjective)

Nominative, neuter, singular of akṣata

akṣata - unimpaired, unharmed, intact, perfect, complete

Negative prefix 'a-' + kṣata (damaged/broken, past passive participle of kṣi 'to hurt')

Compound type : nañ-tatpuruṣa (a+kṣata)

• a – not, un-
  indeclinable
• kṣata – damaged, hurt, broken
  adjective (masculine)
  Past Passive Participle
  From root kṣi (to hurt/damage)
  Root: kṣi (class 5)

Note: Neuter nominative singular, modifying jñātavyam or jñātam.

मया (mayā) - by me

(pronoun)

Instrumental, singular of aham

aham - I, me

Note: Agent in a passive construction (jñātam).

यथा (yathā) - how, as, in what manner

(indeclinable)

Note: Introduces a clause explaining the manner of knowing.

इदम् (idam) - Refers to the knowable (jñeyam) or the ultimate truth being described. (this, this one)

(pronoun)

Nominative, neuter, singular of idam

idam - this, this one

Note: Serves as the subject of an implied verb 'is'.

यत् (yat) - Refers to the nature or essence of the knowable. (what, which, that which)

(pronoun)

Nominative, neuter, singular of yad

yad - what, which, that which

Note: Relative pronoun, neuter nominative singular.

च (ca) - and, also

(indeclinable)

Note: Connects clauses.

इदम् (idam) - Refers to the knowable (jñeyam) or the ultimate truth being described. (this, this one)

(pronoun)

Nominative, neuter, singular of idam

idam - this, this one

Note: Serves as the subject of an implied verb 'is'.

यादृक् (yādṛk) - Inquiring about the specific nature or quality of the knowable. (of what kind, such as)

(pronoun)

Nominative, singular of yādṛś

yādṛś - of what sort, of what kind, such as

Note: Undeclined form, acting as an adjective for jñeyam.

ज्ञेयम् (jñeyam) - Same as jñātavyam, referring to the ultimate truth. (that which is to be known, the knowable, fit to be known)

(adjective)

Nominative, neuter, singular of jñeya

jñeya - that which is to be known, knowable, fit to be known

Gerundive

From root jñā (to know) with suffix -ya

Root: jñā (class 9)

Note: Neuter nominative singular.

यतः (yataḥ) - Inquiring about the origin or source of the knowable. (from where, from whom, because)

(indeclinable)

Ablative suffix -tas from relative pronoun yad

Note: Indicates source or origin.

यदा (yadā) - Inquiring about the time or circumstance of its manifestation or realization. (when, at what time)

(indeclinable)

Note: Indicates time.