योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-80, verse-43

नाहमात्मा न वा कोऽन्यो नाहमस्मि न चेतरः ।
सर्वमेवाहमेतस्मै मह्यमेव नमो नमः ॥ ४३ ॥

nāhamātmā na vā ko'nyo nāhamasmi na cetaraḥ ,
sarvamevāhametasmai mahyameva namo namaḥ 43

43. na aham ātmā na vā kaḥ anyaḥ na aham asmi na ca
itaraḥ sarvam eva aham etasmai mahyam eva namaḥ namaḥ

43. mahyam eva namaḥ namaḥ yataḥ aham ātmā na,
vā kaḥ anyaḥ na,
aham asmi na,
ca itaraḥ na.
sarvam eva aham etasmai.

43. I am not the individual self (ātman), nor am I any other being. I do not exist as a separate entity, nor am I distinct from what is other. All this (sarvam) is indeed myself. To this very self, salutations again and again.

Words meanings summery:

• न (na) - not, no

• अहम् (aham) - the pronoun 'I' (I)

• आत्मा (ātmā) - the individual self (ātman), often distinguished from the universal Self (Brahman) (self, soul, spirit)

• न (na) - not, no

• वा (vā) - nor (or, either, indeed)

• कः (kaḥ) - any (other) (who, which)

• अन्यः (anyaḥ) - another, other

• न (na) - not, no

• अहम् (aham) - the pronoun 'I' (I)

• अस्मि (asmi) - I exist as a separate entity (I am, I exist)

• न (na) - not, no

• च (ca) - and, also, moreover

• इतरः (itaraḥ) - other, another, different

• सर्वम् (sarvam) - the totality of existence (sarvam) (all, everything, the whole)

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

• अहम् (aham) - the pronoun 'I' (I)

• एतस्मै (etasmai) - to this (Self) (to this, for this)

• 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

न (na) - not, no

(indeclinable)

अहम् (aham) - the pronoun 'I' (I)

(pronoun)

Nominative, singular of aham

aham - I

आत्मा (ātmā) - the individual self (ātman), often distinguished from the universal Self (Brahman) (self, soul, spirit)

(noun)

Nominative, masculine, singular of ātman

ātman - self, soul, essence, spirit, individual soul, universal Self

Root: an (class 2)

न (na) - not, no

(indeclinable)

वा (vā) - nor (or, either, indeed)

(indeclinable)

कः (kaḥ) - any (other) (who, which)

(pronoun)

Nominative, masculine, singular of kim

kim - who, what, which, why

अन्यः (anyaḥ) - another, other

(pronoun)

Nominative, masculine, singular of anya

anya - another, other, different

न (na) - not, no

(indeclinable)

अहम् (aham) - the pronoun 'I' (I)

(pronoun)

Nominative, singular of aham

aham - I

अस्मि (asmi) - I exist as a separate entity (I am, I exist)

(verb)

1st person , singular, active, present (laṭ) of as

Root: as (class 2)

न (na) - not, no

(indeclinable)

च (ca) - and, also, moreover

(indeclinable)

इतरः (itaraḥ) - other, another, different

(pronoun)

Nominative, masculine, singular of itara

itara - other, another, different, the rest

सर्वम् (sarvam) - the totality of existence (sarvam) (all, everything, the whole)

(pronoun)

Nominative, neuter, singular of sarva

sarva - all, every, whole, complete

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

(indeclinable)

अहम् (aham) - the pronoun 'I' (I)

(pronoun)

Nominative, singular of aham

aham - I

एतस्मै (etasmai) - to this (Self) (to this, for this)

(pronoun)

Dative, masculine, singular of etat

etat - this, that

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)