योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-6, verse-8

जडस्याज्ञस्य तुच्छस्य कृतघ्नस्य विनाशिनः ।
शरीरकोपलस्यास्य यद्भवत्यस्तु तत्तथा ॥ ८ ॥

jaḍasyājñasya tucchasya kṛtaghnasya vināśinaḥ ,
śarīrakopalasyāsya yadbhavatyastu tattathā 8

8. jaḍasya ajñasya tucchasya kṛtaghnasya vināśinaḥ
śarīrakopalasya asya yat bhavati astu tat tathā

8. asya jaḍasya ajñasya tucchasya kṛtaghnasya vināśinaḥ śarīrakopalasya yat bhavati,
tat tathā astu

8. Regarding this dull, ignorant, insignificant, ungrateful, and perishable burdensome body, whatever happens to it, let that be.

Words meanings summery:

• जडस्य (jaḍasya) - of the inert, of the dull, of the unconscious

• अज्ञस्य (ajñasya) - of the ignorant, of the unknowing

• तुच्छस्य (tucchasya) - of the insignificant, of the worthless, of the empty

• कृतघ्नस्य (kṛtaghnasya) - of the ungrateful, of the destroyer of good deeds

• विनाशिनः (vināśinaḥ) - of the perishable, of the destructible, of the prone to destruction

• शरीरकोपलस्य (śarīrakopalasya) - of the burdensome body, of the body which is like a stone

• अस्य (asya) - of this

• यत् (yat) - whatever, which

• भवति (bhavati) - happens, exists, becomes

• अस्तु (astu) - let it be

• तत् (tat) - that

• तथा (tathā) - so, thus, in that manner

Words meanings and morphology

जडस्य (jaḍasya) - of the inert, of the dull, of the unconscious

(adjective)

Genitive, masculine, singular of jaḍa

jaḍa - inert, inanimate, dull, senseless, cold, rigid

अज्ञस्य (ajñasya) - of the ignorant, of the unknowing

(adjective)

Genitive, masculine, singular of ajña

ajña - ignorant, foolish, unknowing

Compound type : nañ-tatpuruṣa (a+jña)

• a – not, un-
  prefix
• jña – knowing, understanding, wise
  adjective (masculine)
  Agent Noun / Primary Derivative
  derived from root jñā (to know)
  Root: jñā (class 9)

तुच्छस्य (tucchasya) - of the insignificant, of the worthless, of the empty

(adjective)

Genitive, masculine, singular of tuccha

tuccha - empty, void, worthless, insignificant, trifling

कृतघ्नस्य (kṛtaghnasya) - of the ungrateful, of the destroyer of good deeds

(adjective)

Genitive, masculine, singular of kṛtaghna

kṛtaghna - ungrateful, unthankful, destroyer of kindness or merit

Compound type : tatpuruṣa (kṛta+ghna)

• kṛta – done, made, performed, created
  adjective (neuter)
  Past Passive Participle
  derived from root kṛ (to do, make)
  Root: kṛ (class 8)
• ghna – killing, destroying, removing
  adjective (masculine)
  Primary Derivative / Agent Noun
  derived from root han (to strike, kill)
  Root: han (class 2)

विनाशिनः (vināśinaḥ) - of the perishable, of the destructible, of the prone to destruction

(adjective)

Genitive, masculine, singular of vināśin

vināśin - perishable, destructible, decaying, destroying

Agent Noun / Adjective from root naś

derived from root naś with prefix vi

Prefix: vi

Root: naś (class 4)

शरीरकोपलस्य (śarīrakopalasya) - of the burdensome body, of the body which is like a stone

(noun)

Genitive, masculine, singular of śarīrakopala

śarīrakopala - a body-stone, a body that is a burden/trouble

Compound type : karmadhāraya (śarīraka+upala)

• śarīraka – little body, wretched body
  noun (neuter)
  diminutive of śarīra
• upala – stone, gem, burden, trouble, disease
  noun (masculine)

अस्य (asya) - of this

(pronoun)

Genitive, masculine, singular of idam

idam - this, this one

यत् (yat) - whatever, which

(pronoun)

Nominative, neuter, singular of yad

yad - which, what, whatever

भवति (bhavati) - happens, exists, becomes

(verb)

3rd person , singular, active, present (laṭ) of bhū

Root: bhū (class 1)

अस्तु (astu) - let it be

(verb)

3rd person , singular, active, imperative (loṭ) of bhū

Root: bhū (class 1)

तत् (tat) - that

(pronoun)

Nominative, neuter, singular of tad

tad - that, that one, it

तथा (tathā) - so, thus, in that manner

(indeclinable)