योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-80, verse-40

एकस्मै कृतकृत्याय नित्याय विमलात्मने ।
निर्विकल्पचिदाख्याय मह्यमेव नमो नमः ॥ ४० ॥

ekasmai kṛtakṛtyāya nityāya vimalātmane ,
nirvikalpacidākhyāya mahyameva namo namaḥ 40

40. ekasmai kṛtakṛtyāya nityāya vimalātmane
nirvikalpacidākhyāya mahyam eva namaḥ namaḥ

40. mahyam eva ekasmai kṛtakṛtyāya nityāya
vimalātmane nirvikalpacidākhyāya namaḥ namaḥ

40. Salutations again and again to myself, who is unique, fulfilled, eternal, of pure essence (ātman), and whose true nature is non-dual consciousness.

Words meanings summery:

• एकस्मै (ekasmai) - to the singular (Self) (to the one, to the unique)

• कृतकृत्याय (kṛtakṛtyāya) - to the Self that has achieved its purpose (to the one who has accomplished what ought to be done, to the fulfilled one)

• नित्याय (nityāya) - to the everlasting Self (to the eternal, to the everlasting)

• विमलात्मने (vimalātmane) - to the Self whose essence (ātman) is spotless (to the one whose self is pure, to the pure-souled)

• निर्विकल्पचिदाख्याय (nirvikalpacidākhyāya) - to the Self whose true nature is consciousness free from distinctions or modifications (to the one whose name or nature is non-dual consciousness, to the one known as indeterminate consciousness)

• मह्यम् (mahyam) - to myself (the supreme Self) (to me)

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

• नमः (namaḥ) - salutation, obeisance, homage

• नमः (namaḥ) - salutation, obeisance, homage

Words meanings and morphology

एकस्मै (ekasmai) - to the singular (Self) (to the one, to the unique)

(adjective)

Dative, masculine, singular of eka

eka - one, unique, sole

कृतकृत्याय (kṛtakṛtyāya) - to the Self that has achieved its purpose (to the one who has accomplished what ought to be done, to the fulfilled one)

(adjective)

Dative, masculine, singular of kṛtakṛtya

kṛtakṛtya - one who has done what ought to be done, one who has accomplished one's duty, fulfilled

Compound type : bahuvrīhi (kṛta+kṛtya)

• kṛta – done, made, accomplished
  adjective
  Past Passive Participle
  Derived from root kṛ (to do, make) + nominalizing suffix ta
  Root: kṛ (class 8)
• kṛtya – to be done, proper to be done, duty
  adjective
  Gerundive
  Derived from root kṛ (to do, make) + nominalizing suffix ya
  Root: kṛ (class 8)

नित्याय (nityāya) - to the everlasting Self (to the eternal, to the everlasting)

(adjective)

Dative, masculine, singular of nitya

nitya - eternal, perpetual, constant, permanent

विमलात्मने (vimalātmane) - to the Self whose essence (ātman) is spotless (to the one whose self is pure, to the pure-souled)

(noun)

Dative, masculine, singular of vimalātman

vimalātman - pure-souled, whose self is pure, pure-spirited

Compound type : bahuvrīhi (vimala+ātman)

• vimala – spotless, pure, clear, unstained
  adjective
• ātman – self, soul, essence, spirit, individual soul, universal Self
  noun (masculine)
  Root: an (class 2)

निर्विकल्पचिदाख्याय (nirvikalpacidākhyāya) - to the Self whose true nature is consciousness free from distinctions or modifications (to the one whose name or nature is non-dual consciousness, to the one known as indeterminate consciousness)

(adjective)

Dative, masculine, singular of nirvikalpacidākhya

nirvikalpacidākhya - whose name is non-dual consciousness, known as indeterminate consciousness

Compound type : bahuvrīhi (nirvikalpa+cit+ākhya)

• nirvikalpa – free from distinction, non-dual, indeterminate, without modification
  adjective
  Prefix: nis
  Root: kḷp (class 1)
• cit – consciousness, intelligence, understanding
  noun (feminine)
  Root: cit (class 1)
• ākhya – named, called, known as, whose nature is
  adjective
  Derived from root khyā (to be known) with prefix ā
  Prefix: ā
  Root: khyā (class 2)

मह्यम् (mahyam) - to myself (the supreme Self) (to me)

(pronoun)

Dative, singular of aham

aham - I

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

(indeclinable)

नमः (namaḥ) - salutation, obeisance, homage

(indeclinable)

Root: nam (class 1)

नमः (namaḥ) - salutation, obeisance, homage

(indeclinable)

Root: nam (class 1)