योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-79, verse-13

आदावन्ते च संशान्तं स्वरूपमविनाशि यत् ।
वस्तु नामात्मनश्चैव तन्मयो भव राघव ॥ १३ ॥

ādāvante ca saṃśāntaṃ svarūpamavināśi yat ,
vastu nāmātmanaścaiva tanmayo bhava rāghava 13

13. ādau ante ca saṃśāntam svarūpam avināśi yat
vastu nāma ātmanaḥ ca eva tatmayaḥ bhava rāghava

13. rāghava,
yat ādau ca ante saṃśāntam avināśi svarūpam,
ātmanaḥ ca eva vastu nāma,
tatmayaḥ bhava

13. O Rāghava, become one with that imperishable essential nature (sva-rūpa) which is perfectly tranquil at the beginning and at the end, and which is indeed the very reality (vastu) of the individual self (ātman).

Words meanings summery:

• आदौ (ādau) - at the beginning (of existence) (in the beginning, at first)

• अन्ते (ante) - at the end (of existence) (at the end, finally)

• च (ca) - and (and, also)

• संशान्तम् (saṁśāntam) - perfectly tranquil (perfectly peaceful, completely calm, tranquil)

• स्वरूपम् (svarūpam) - essential nature (sva-rūpa) (one's own form, essential nature, true nature)

• अविनाशि (avināśi) - imperishable (imperishable, indestructible)

• यत् (yat) - which (which, that which)

• वस्तु (vastu) - the true reality (vastu) (reality, substance, thing, object)

• नाम (nāma) - indeed, truly (indeed, by name, called)

• आत्मनः (ātmanaḥ) - of the individual self (ātman) (of the self, of the soul)

• च (ca) - and (and, also)

• एव (eva) - indeed, truly (indeed, only, just, truly)

• तत्मयः (tatmayaḥ) - become one with that, absorbed in that (absorbed in that, consisting of that, identified with that)

• भव (bhava) - become (become, be)

• राघव (rāghava) - O Rāghava (addressing Lord Rāma or a similar prince) (O Rāghava (descendant of Raghu))

Words meanings and morphology

आदौ (ādau) - at the beginning (of existence) (in the beginning, at first)

(noun)

Locative, masculine, singular of ādi

ādi - beginning, start, origin, first

Note: Adverbial locative.

अन्ते (ante) - at the end (of existence) (at the end, finally)

(noun)

Locative, masculine, singular of anta

anta - end, limit, boundary, conclusion

Note: Adverbial locative.

च (ca) - and (and, also)

(indeclinable)

Note: Connects ādau and ante.

संशान्तम् (saṁśāntam) - perfectly tranquil (perfectly peaceful, completely calm, tranquil)

(adjective)

Nominative, neuter, singular of saṃśānta

saṁśānta - perfectly quiet, tranquil, peaceful, subsided

Past Passive Participle

From sam + śam (to be calm) + kta suffix.

Prefix: sam

Root: śam (class 4)

स्वरूपम् (svarūpam) - essential nature (sva-rūpa) (one's own form, essential nature, true nature)

(noun)

Nominative, neuter, singular of svarūpa

svarūpa - one's own form, true nature, essential nature, individuality

From sva (self, own) + rūpa (form).

Compound type : Tatpurusha (sva+rūpa)

• sva – self, own, one's own
  pronoun (neuter)
• rūpa – form, shape, nature, appearance, beauty
  noun (neuter)

Note: Subject of the relative clause.

अविनाशि (avināśi) - imperishable (imperishable, indestructible)

(adjective)

Nominative, neuter, singular of avināśin

avināśin - imperishable, indestructible, eternal

From a (negation) + vināśin (perishable). vināśin from vi + naś (to perish) + in suffix.

Compound type : Nañ-Tatpurusha (a+vināśin)

• a – not, non-, un-
  indeclinable
  Negative prefix.
• vināśin – perishable, destructible, tending to perish
  adjective (neuter)
  agent noun/adjective
  From vi + naś + in suffix (kartari kṛt pratyaya).
  Prefix: vi
  Root: naś (class 4)

Note: Qualifies svarūpam.

यत् (yat) - which (which, that which)

(pronoun)

Nominative, neuter, singular of yad

yad - which, what, that which

Relative pronoun.

Note: Relative pronoun introducing the clause describing svarūpam.

वस्तु (vastu) - the true reality (vastu) (reality, substance, thing, object)

(noun)

Nominative, neuter, singular of vastu

vastu - substance, thing, object, reality, essential nature

Root: vas (class 1)

नाम (nāma) - indeed, truly (indeed, by name, called)

(indeclinable)

Accusative singular of nāman used adverbially.

Note: Emphasizes vastu.

आत्मनः (ātmanaḥ) - of the individual self (ātman) (of the self, of the soul)

(noun)

Genitive, masculine, singular of ātman

ātman - self, soul, spirit, individual self, vital breath

Root: an (class 2)

Note: Possessive, defining vastu.

च (ca) - and (and, also)

(indeclinable)

Note: Connects clauses, often used as ca eva.

एव (eva) - indeed, truly (indeed, only, just, truly)

(indeclinable)

Emphatic particle.

तत्मयः (tatmayaḥ) - become one with that, absorbed in that (absorbed in that, consisting of that, identified with that)

(adjective)

Nominative, masculine, singular of tanmaya

tanmaya - consisting of that, absorbed in that, identified with that

From tad (that) + maya (made of, consisting of).

Compound type : Tatpurusha (tad+maya)

• tad – that, he, she, it
  pronoun (neuter)
  Demonstrative pronoun.
• maya – made of, consisting of, full of
  suffix (adjective forming) (masculine)
  Suffix indicating composition or abundance.

Note: Predicate adjective for Rāghava.

भव (bhava) - become (become, be)

(verb)

2nd person , singular, active, imperative (loṭ) of bhū

Imperative active

Root bhū in present tense, 2nd person singular, imperative mood.

Root: bhū (class 1)

राघव (rāghava) - O Rāghava (addressing Lord Rāma or a similar prince) (O Rāghava (descendant of Raghu))

(proper noun)

Vocative, masculine, singular of rāghava

rāghava - descendant of Raghu (a patronymic, often applied to Rāma)

From raghu + aṇ suffix.

Note: Address to the listener.