योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-81, verse-79

सर्वगानुभवात्मत्वात्सर्वानुभवरूपतः ।
एकत्वानुभवन्याये रूढे सर्वैकतास्य हि ॥ ७९ ॥

sarvagānubhavātmatvātsarvānubhavarūpataḥ ,
ekatvānubhavanyāye rūḍhe sarvaikatāsya hi 79

79. sarvagānubhavātmatvāt sarvānubhavarūpataḥ
ekatvānubhavanyāye rūḍhe sarvaikatā asya hi

79. asya sarvagānubhavātmatvāt sarvānubhavarūpataḥ
hi ekatvānubhavanyāye rūḍhe sarvaikatā

79. Since it is of the nature (ātmatva) of experiencing all-pervasiveness and is itself the form of all experience, indeed, when the principle of experiencing oneness is firmly established, its complete unity with all is realized.

Words meanings summery:

• सर्वगानुभवात्मत्वात् (sarvagānubhavātmatvāt) - because of the nature of experiencing all-pervasiveness

• सर्वानुभवरूपतः (sarvānubhavarūpataḥ) - because of being the form of all experience, in the form of all experience

• एकत्वानुभवन्याये (ekatvānubhavanyāye) - in the principle/rule of experiencing oneness

• रूढे (rūḍhe) - when established, being firmly rooted, having become customary

• सर्वैकता (sarvaikatā) - oneness with all, unity of all

• अस्य (asya) - referring to the ultimate reality or self (its, his)

• हि (hi) - emphasis, confirmation (indeed, surely, because)

Words meanings and morphology

सर्वगानुभवात्मत्वात् (sarvagānubhavātmatvāt) - because of the nature of experiencing all-pervasiveness

(noun)

Ablative, neuter, singular of sarvagānubhavātmatva

sarvagānubhavātmatva - the state or nature of experiencing all-pervasiveness

Compound type : tatpuruṣa (sarvaga+anubhava+ātmatva)

• sarvaga – all-pervading, omnipresent
  adjective
  From 'sarva' (all) and root 'gam' (to go) with suffix 'ḍa' (ga).
  Root: gam (class 1)
• anubhava – experience, perception
  noun (masculine)
  From prefix 'anu' and root 'bhū' (to be, to happen).
  Prefix: anu
  Root: bhū (class 1)
• ātmatva – nature of the self, self-ness, individuality
  noun (neuter)
  Formed from 'ātman' (self) with the suffix '-tva' indicating abstract quality.

सर्वानुभवरूपतः (sarvānubhavarūpataḥ) - because of being the form of all experience, in the form of all experience

(indeclinable)

Compound type : tatpuruṣa (sarva+anubhava+rūpa)

• sarva – all, every, whole
  adjective
• anubhava – experience, perception
  noun (masculine)
  From prefix 'anu' and root 'bhū' (to be, to happen).
  Prefix: anu
  Root: bhū (class 1)
• rūpa – form, appearance, nature, beauty
  noun (neuter)

Note: The suffix -taḥ indicates 'from' or 'because of' or 'in the manner of', forming an adverbial or ablative sense.

एकत्वानुभवन्याये (ekatvānubhavanyāye) - in the principle/rule of experiencing oneness

(noun)

Locative, masculine, singular of ekatvānubhavanyāya

ekatvānubhavanyāya - the rule or principle of experiencing oneness

Compound type : tatpuruṣa (ekatva+anubhava+nyāya)

• ekatva – oneness, unity
  noun (neuter)
  From 'eka' (one) with the suffix '-tva'.
• anubhava – experience, perception
  noun (masculine)
  From prefix 'anu' and root 'bhū' (to be, to happen).
  Prefix: anu
  Root: bhū (class 1)
• nyāya – rule, method, principle, logic, justice
  noun (masculine)
  From 'ni' (down, into) and root 'i' (to go, to come).
  Prefixes: ni+ā
  Root: i (class 2)

रूढे (rūḍhe) - when established, being firmly rooted, having become customary

(adjective)

Locative, masculine, singular of rūḍha

rūḍha - established, firm, conventional, well-known

Past Passive Participle

From root 'ruh' (to grow, to ascend) with suffix '-ta'.

Root: ruh (class 1)

Note: Agrees with 'nyāye' (masculine singular locative).

सर्वैकता (sarvaikatā) - oneness with all, unity of all

(noun)

Nominative, feminine, singular of sarvaikatā

sarvaikatā - oneness with all, the state of being one with everything

Formed from 'sarvaika' (all one) with the suffix '-tā' indicating abstract quality, or from 'sarva' and 'ekatā'.

Compound type : tatpuruṣa (sarva+ekatā)

• sarva – all, every, whole
  adjective
• ekatā – oneness, unity
  noun (feminine)
  From 'eka' (one) with the suffix '-tā'.

Note: This is the subject of the implied verb 'asti' (is).

अस्य (asya) - referring to the ultimate reality or self (its, his)

(pronoun)

Genitive, masculine / neuter, singular of idam

idam - this, that, he, she, it

हि (hi) - emphasis, confirmation (indeed, surely, because)

(indeclinable)