योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-4, verse-46

अहमंशे निरंशत्वं नीते शाश्वतसंविदा ।
शाम्यतीयमशेषेण संसारमृगतृष्णिका ॥ ४६ ॥

ahamaṃśe niraṃśatvaṃ nīte śāśvatasaṃvidā ,
śāmyatīyamaśeṣeṇa saṃsāramṛgatṛṣṇikā 46

46. aham-aṃśe niraṃśatvam nīte śāśvata-saṃvidā
śāmyati iyam aśeṣeṇa saṃsāra-mṛgatṛṣṇikā

46. yat śāśvata-saṃvidā aham-aṃśe niraṃśatvam nīte (sati),
(tadā) iyam saṃsāra-mṛgatṛṣṇikā aśeṣeṇa śāmyati.

46. When the individual aspect of "I" (ahaṅkāra) is led to a state of indivisibility by eternal consciousness, then this mirage of worldly existence (saṃsāra) completely ceases.

Words meanings summery:

• अहम्-अंशे (aham-aṁśe) - in the individual, particularized ego-aspect (ahaṅkāra) (in the part of "I", in the individual aspect of "I", in the ego-aspect)

• निरंशत्वम् (niraṁśatvam) - the state of being without parts or being undivided (indivisibility, partlessness, wholeness)

• नीते (nīte) - when the ego-aspect is guided or transformed (when brought, when led)

• शाश्वत-संविदा (śāśvata-saṁvidā) - through the agency of timeless, ultimate consciousness (by eternal consciousness, by everlasting knowledge)

• शाम्यति (śāmyati) - the mirage of saṃsāra comes to an end (it ceases, it becomes quiet, it calms down)

• इयम् (iyam) - referring to the upcoming "mirage of worldly existence" (this (feminine))

• अशेषेण (aśeṣeṇa) - emphasizing the total cessation (completely, entirely, without remainder)

• संसार-मृगतृष्णिका (saṁsāra-mṛgatṛṣṇikā) - the deceptive appearance of the cycle of birth and death (saṃsāra) (the mirage of worldly existence, the illusion of saṃsāra)

Words meanings and morphology

अहम्-अंशे (aham-aṁśe) - in the individual, particularized ego-aspect (ahaṅkāra) (in the part of "I", in the individual aspect of "I", in the ego-aspect)

(noun)

Locative, masculine, singular of aham-aṃśa

aham-aṁśa - part of 'I', individual ego-aspect

Compound type : tatpurusha (aham+aṃśa)

• aham – I, myself
  pronoun
• aṃśa – part, portion, aspect
  noun (masculine)

निरंशत्वम् (niraṁśatvam) - the state of being without parts or being undivided (indivisibility, partlessness, wholeness)

(noun)

Accusative, neuter, singular of niraṃśatva

niraṁśatva - indivisibility, partlessness, wholeness

Derived from 'niraṃśa' (without parts) + suffix -tva (neuter) to form abstract noun.

Note: Object of 'nīte'.

नीते (nīte) - when the ego-aspect is guided or transformed (when brought, when led)

(adjective)

Locative, masculine, singular of nīta

nīta - brought, led, guided, attained

Past Passive Participle

Derived from √nī (to lead, guide).

Root: nī (class 1)

Note: Refers to 'aham-aṃśe'.

शाश्वत-संविदा (śāśvata-saṁvidā) - through the agency of timeless, ultimate consciousness (by eternal consciousness, by everlasting knowledge)

(noun)

Instrumental, feminine, singular of śāśvata-saṃvid

śāśvata-saṁvid - eternal consciousness, everlasting knowledge

Compound type : tatpurusha (śāśvata+saṃvid)

• śāśvata – eternal, perpetual, everlasting
  adjective (feminine)
• saṃvid – consciousness, knowledge, understanding, intellect
  noun (feminine)
  From sam-√vid (to know, to find).
  Prefix: sam
  Root: vid (class 2)

Note: Instrumental case, indicating the agent.

शाम्यति (śāmyati) - the mirage of saṃsāra comes to an end (it ceases, it becomes quiet, it calms down)

(verb)

3rd person , singular, active, present (laṭ) of śām

Present Tense, third person singular

Derived from √śam (to be quiet, calm).

Root: śam (class 4)

Note: Subject is 'samsāra-mṛgatṛṣṇikā'.

इयम् (iyam) - referring to the upcoming "mirage of worldly existence" (this (feminine))

(pronoun)

Nominative, feminine, singular of idam

idam - this, this one

Note: Refers to 'samsāra-mṛgatṛṣṇikā'.

अशेषेण (aśeṣeṇa) - emphasizing the total cessation (completely, entirely, without remainder)

(indeclinable)

From 'a-' (negation) + 'śeṣa' (remainder).

Note: Functions adverbially.

संसार-मृगतृष्णिका (saṁsāra-mṛgatṛṣṇikā) - the deceptive appearance of the cycle of birth and death (saṃsāra) (the mirage of worldly existence, the illusion of saṃsāra)

(noun)

Nominative, feminine, singular of saṃsāra-mṛgatṛṣṇikā

saṁsāra-mṛgatṛṣṇikā - the mirage of worldly existence

Compound type : ṣaṣṭhī-tatpuruṣa (saṃsāra+mṛgatṛṣṇikā)

• saṃsāra – transmigration, cycle of birth and death, worldly existence
  noun (masculine)
  From sam-√sṛ (to flow together, run through).
  Prefix: sam
  Root: sṛ (class 1)
• mṛgatṛṣṇikā – mirage, optical illusion
  noun (feminine)
  From mṛga (deer) + tṛṣṇikā (thirst), literally 'deer's thirst', referring to a mirage.

Note: Subject of 'śāmyati'.