योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-128, verse-40

स्वयमेवात्मनात्मानमानन्दं प्रतिपद्यते ।
न मत्तोऽस्त्यपरः कश्चिच्चिदानन्दमयः प्रभुः ॥ ४० ॥

svayamevātmanātmānamānandaṃ pratipadyate ,
na matto'styaparaḥ kaściccidānandamayaḥ prabhuḥ 40

40. svayam eva ātmanā ātmānam ānandam pratipadyate na
mattaḥ asti aparaḥ kaścit cit-ānanda-mayaḥ prabhuḥ

40. svayam eva ātmanā ātmānam ānandam pratipadyate na
mattaḥ aparaḥ kaścit cit-ānanda-mayaḥ prabhuḥ asti

40. Through one's own self (ātman), one indeed realizes the self (ātman) as bliss. There is no other lord, consisting of consciousness and bliss, who exists apart from me.

Words meanings summery:

• स्वयम् (svayam) - oneself, by oneself, spontaneously

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

• आत्मना (ātmanā) - by the self, by oneself, by the soul

• आत्मानम् (ātmānam) - the self, the soul, oneself

• आनन्दम् (ānandam) - bliss, joy, happiness

• प्रतिपद्यते (pratipadyate) - obtains, realizes, experiences

• न (na) - not, no

• मत्तः (mattaḥ) - from me, than me

• अस्ति (asti) - is, exists

• अपरः (aparaḥ) - another, other

• कश्चित् (kaścit) - anyone, someone, a certain (one)

• चित्-आनन्द-मयः (cit-ānanda-mayaḥ) - consisting of consciousness and bliss

• प्रभुः (prabhuḥ) - lord, master, powerful one

Words meanings and morphology

स्वयम् (svayam) - oneself, by oneself, spontaneously

(indeclinable)

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

(indeclinable)

आत्मना (ātmanā) - by the self, by oneself, by the soul

(noun)

Instrumental, masculine, singular of ātman

ātman - self, soul, spirit, individual

आत्मानम् (ātmānam) - the self, the soul, oneself

(noun)

Accusative, masculine, singular of ātman

ātman - self, soul, spirit, individual

आनन्दम् (ānandam) - bliss, joy, happiness

(noun)

Accusative, masculine, singular of ānanda

ānanda - bliss, joy, happiness

प्रतिपद्यते (pratipadyate) - obtains, realizes, experiences

(verb)

3rd person , singular, middle, present indicative (laṭ) of pratipad

Prefix: prati

Root: pad (class 4)

न (na) - not, no

(indeclinable)

मत्तः (mattaḥ) - from me, than me

(pronoun)

Ablative, singular of mad

mad - I, me

अस्ति (asti) - is, exists

(verb)

3rd person , singular, active, present indicative (laṭ) of as

Root: as (class 2)

अपरः (aparaḥ) - another, other

(pronoun)

Nominative, masculine, singular of apara

apara - other, another, posterior, inferior

कश्चित् (kaścit) - anyone, someone, a certain (one)

(pronoun)

Nominative, masculine, singular of kaścit

kaścit - someone, anyone, a certain (one)

चित्-आनन्द-मयः (cit-ānanda-mayaḥ) - consisting of consciousness and bliss

(adjective)

Nominative, masculine, singular of cit-ānanda-maya

cit-ānanda-maya - consisting of consciousness and bliss

Compound type : bahuvrihi (cit+ānanda+maya)

• cit – consciousness, pure intellect, spirit
  noun (feminine)
• ānanda – bliss, joy, happiness
  noun (masculine)
• maya – consisting of, made of, full of
  suffix/adjective
  suffix forming adjectives meaning 'full of' or 'consisting of'

प्रभुः (prabhuḥ) - lord, master, powerful one

(noun)

Nominative, masculine, singular of prabhu

prabhu - lord, master, powerful, eminent