योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-53, verse-33

अहं पृथ्व्यादिदेहः खे गतिर्नास्ति ममोत्तमा ।
इतिनिश्चयवान्योऽन्तः कथं स्यात्सोऽन्यनिश्चयः ॥ ३३ ॥

ahaṃ pṛthvyādidehaḥ khe gatirnāsti mamottamā ,
itiniścayavānyo'ntaḥ kathaṃ syātso'nyaniścayaḥ 33

33. aham pṛthvyādidehaḥ khe gatiḥ na asti mama uttamā | iti
niścayavān yaḥ antaḥ katham syāt saḥ anyaniścayaḥ ||

33. yaḥ antaḥ aham pṛthvyādidehaḥ mama khe uttamā gatiḥ
na asti iti niścayavān saḥ katham anyaniścayaḥ syāt

33. How can one who, within themselves, holds the firm conviction, 'I am this body composed of earth and other elements; there is no supreme path for me in the realm of consciousness,' ever adopt a different conviction?

Words meanings summery:

• अहम् (aham) - I

• पृथ्व्यादिदेहः (pṛthvyādidehaḥ) - a body composed of earth and other elements

• खे (khe) - in the realm of consciousness (in the sky, in space, in consciousness)

• गतिः (gatiḥ) - path (movement, path, course, state, destiny)

• न (na) - not, no

• अस्ति (asti) - is, exists

• मम (mama) - my, of me

• उत्तमा (uttamā) - supreme (supreme, excellent, highest)

• इति (iti) - thus, so

• निश्चयवान् (niścayavān) - holds a firm conviction (one who has a firm conviction, resolute)

• यः (yaḥ) - who, whoever

• अन्तः (antaḥ) - within themselves (within, inside)

• कथम् (katham) - how?, in what manner?

• स्यात् (syāt) - may be, might be, can be

• सः (saḥ) - he, that

• अन्यनिश्चयः (anyaniścayaḥ) - having another conviction, with a different resolve

Words meanings and morphology

अहम् (aham) - I

(pronoun)

Nominative, singular of mad

mad - I, me

पृथ्व्यादिदेहः (pṛthvyādidehaḥ) - a body composed of earth and other elements

(noun)

Nominative, masculine, singular of pṛthvyādideha

pṛthvyādideha - a body composed of earth etc. (i.e., material elements)

Compound type : tatpuruṣa (pṛthvī+ādi+deha)

• pṛthvī – earth, ground, world
  noun (feminine)
• ādi – beginning, etcetera, and so on
  indeclinable
• deha – body, form, shape
  noun (masculine)
  Root: dih (class 4)

खे (khe) - in the realm of consciousness (in the sky, in space, in consciousness)

(noun)

Locative, neuter, singular of kha

kha - sky, space, ether, Brahman, zero

गतिः (gatiḥ) - path (movement, path, course, state, destiny)

(noun)

Nominative, feminine, singular of gati

gati - going, movement, path, course, destiny, state, means

Derived from root gam (to go)

Root: gam (class 1)

न (na) - not, no

(indeclinable)

अस्ति (asti) - is, exists

(verb)

3rd person , singular, active, present (lat) of as

Root: as (class 2)

मम (mama) - my, of me

(pronoun)

Genitive, singular of mad

mad - I, me

उत्तमा (uttamā) - supreme (supreme, excellent, highest)

(adjective)

Nominative, feminine, singular of uttama

uttama - highest, best, chief, supreme

Superlative of ud (up)

इति (iti) - thus, so

(indeclinable)

निश्चयवान् (niścayavān) - holds a firm conviction (one who has a firm conviction, resolute)

(adjective)

Nominative, masculine, singular of niścayavat

niścayavat - having a firm conviction, resolute, certain

niścaya + matup (possessive suffix)

यः (yaḥ) - who, whoever

(pronoun)

Nominative, masculine, singular of yad

yad - who, which, what

अन्तः (antaḥ) - within themselves (within, inside)

(indeclinable)

कथम् (katham) - how?, in what manner?

(indeclinable)

स्यात् (syāt) - may be, might be, can be

(verb)

3rd person , singular, active, optative (liṅ) of as

Root: as (class 2)

सः (saḥ) - he, that

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

अन्यनिश्चयः (anyaniścayaḥ) - having another conviction, with a different resolve

(adjective)

Nominative, masculine, singular of anyaniścaya

anyaniścaya - having another resolve or conviction, one whose conviction is different

Compound type : bahuvrīhi (anya+niścaya)

• anya – other, different
  pronoun (masculine)
• niścaya – firm conviction, certainty, decision
  noun (masculine)
  Derived from ni-ci (to determine)
  Prefix: nis
  Root: ci (class 5)