योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-164, verse-5

अयं सोहमयं चाज्ञः सत्योऽयमिति बुद्धयः ।
संभवन्ति न तत्त्वज्ञे क्व मेरौ मृगतृष्णिका ॥ ५ ॥

ayaṃ sohamayaṃ cājñaḥ satyo'yamiti buddhayaḥ ,
saṃbhavanti na tattvajñe kva merau mṛgatṛṣṇikā 5

5. ayam saḥ aham ayam ca ajñaḥ satyaḥ ayam iti buddhayaḥ
| saṃbhavanti na tattvajñe kva merau mṛgatṛṣṇikā ||

5. tattvajñe ayam saḥ aham ca ayam ajñaḥ ayam satyaḥ
iti buddhayaḥ na saṃbhavanti merau mṛgatṛṣṇikā kva

5. In a person who has realized the ultimate truth (tattvajña), notions like "I am this," "this one is ignorant," or "this is true" do not arise. For where would a mirage (mṛgatṛṣṇikā) ever appear on Mount Meru?

Words meanings summery:

• अयम् (ayam) - this, this one

• सः (saḥ) - he, that

• अहम् (aham) - I

• अयम् (ayam) - this, this one

• च (ca) - and, also

• अज्ञः (ajñaḥ) - ignorant, foolish, an ignorant person

• सत्यः (satyaḥ) - true, real, truthful, existing

• अयम् (ayam) - this, this one

• इति (iti) - thus, in this way, so (introducing a quote or thought)

• बुद्धयः (buddhayaḥ) - intellects, understandings, thoughts, perceptions

• संभवन्ति (saṁbhavanti) - they arise, they are possible, they occur

• न (na) - not, no

• तत्त्वज्ञे (tattvajñe) - in a person who has realized the ultimate truth (in one who knows the truth, in an enlightened person)

• क्व (kva) - where? to what place?

• मेरौ (merau) - on Mount Meru, in Meru

• मृगतृष्णिका (mṛgatṛṣṇikā) - mirage, delusion, false hope

Words meanings and morphology

अयम् (ayam) - this, this one

(pronoun)

Nominative, masculine, singular of idam

idam - this, this one, here

सः (saḥ) - he, that

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

अहम् (aham) - I

(pronoun)

Nominative, singular of asmad

asmad - I, we

अयम् (ayam) - this, this one

(pronoun)

Nominative, masculine, singular of idam

idam - this, this one, here

च (ca) - and, also

(indeclinable)

अज्ञः (ajñaḥ) - ignorant, foolish, an ignorant person

(adjective)

Nominative, masculine, singular of ajña

ajña - ignorant, foolish, unaware, an ignorant person

From a- (negation) + jña (knowing)

Compound type : nañ-tatpuruṣa (a+jña)

• a – not, un-
  indeclinable
• jña – knowing, conversant with, one who knows
  adjective (masculine)
  From root jñā
  Root: jñā (class 9)

सत्यः (satyaḥ) - true, real, truthful, existing

(adjective)

Nominative, masculine, singular of satya

satya - true, real, truthful, existing

From sat (being, existence)

Root: as (class 2)

अयम् (ayam) - this, this one

(pronoun)

Nominative, masculine, singular of idam

idam - this, this one, here

इति (iti) - thus, in this way, so (introducing a quote or thought)

(indeclinable)

बुद्धयः (buddhayaḥ) - intellects, understandings, thoughts, perceptions

(noun)

Nominative, feminine, plural of buddhi

buddhi - intellect, understanding, perception, mind

From root budh (to know, to understand)

Root: budh (class 1)

संभवन्ति (saṁbhavanti) - they arise, they are possible, they occur

(verb)

3rd person , plural, active, present (laṭ) of saṃbhū

Root bhū with prefix saṃ

Prefix: sam

Root: bhū (class 1)

न (na) - not, no

(indeclinable)

तत्त्वज्ञे (tattvajñe) - in a person who has realized the ultimate truth (in one who knows the truth, in an enlightened person)

(noun)

Locative, masculine, singular of tattvajña

tattvajña - one who knows the truth or reality, knower of principles

Compound of tattva (truth/reality) and jña (knower)

Compound type : ṣaṣṭhī-tatpuruṣa (tattva+jña)

• tattva – truth, reality, principle, essence
  noun (neuter)
• jña – knowing, knower
  adjective (masculine)
  From root jñā
  Root: jñā (class 9)

क्व (kva) - where? to what place?

(indeclinable)

मेरौ (merau) - on Mount Meru, in Meru

(proper noun)

Locative, masculine, singular of meru

meru - Mount Meru (mythical mountain, center of the universe)

मृगतृष्णिका (mṛgatṛṣṇikā) - mirage, delusion, false hope

(noun)

Nominative, feminine, singular of mṛgatṛṣṇikā

mṛgatṛṣṇikā - mirage (literally 'deer's thirst')

Compound of mṛga (deer) and tṛṣṇikā (thirst)

Compound type : ṣaṣṭhī-tatpuruṣa (mṛga+tṛṣṇikā)

• mṛga – deer, wild animal
  noun (masculine)
• tṛṣṇikā – thirst, desire
  noun (feminine)