योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-213, verse-9

शिष्यते हि चिदाकाशमव्ययस्यानुमीयते ।
तत्कालशेषतानेन सर्गानुभवहेतुना ॥ ९ ॥

śiṣyate hi cidākāśamavyayasyānumīyate ,
tatkālaśeṣatānena sargānubhavahetunā 9

9. śiṣyate hi cidākāśam avyayasya anumīyate
tatkālaśeṣatā anena sargānubhavahetunā

9. avyayasya cidākāśam hi śiṣyate tatkālaśeṣatā
anena sargānubhavahetunā anumīyate

9. Indeed, only the consciousness-space (cidākāśa) of the immutable (avyaya) [reality] remains. Its (cidākāśa's) state of being a remnant (śeṣatā) from that time (tatkāla) [of dissolution] is inferred by this [fact]: its being the cause (hetu) of [future] creation (sarga) and experience (anubhava).

Words meanings summery:

• शिष्यते (śiṣyate) - it remains, it is left over

• हि (hi) - indeed, certainly, because

• चिदाकाशम् (cidākāśam) - consciousness-space, the space of pure consciousness

• अव्ययस्य (avyayasya) - Refers to the ultimate, unchanging reality (e.g., Brahman). (of the immutable, of the imperishable one)

• अनुमीयते (anumīyate) - it is inferred, it is concluded, it is surmised

• तत्कालशेषता (tatkālaśeṣatā) - the state of being a remnant of that time, residual state from that time

• अनेन (anena) - By this [quality / fact]. (by this, by that)

• सर्गानुभवहेतुना (sargānubhavahetunā) - by the cause of creation and experience

Words meanings and morphology

शिष्यते (śiṣyate) - it remains, it is left over

(verb)

3rd person , singular, middle/passive, present (laṭ) of śiṣ

Present Middle/Passive Indicative

From root √śiṣ, 7th class verb. Often used in passive sense 'to be left over'.

Root: śiṣ (class 7)

हि (hi) - indeed, certainly, because

(indeclinable)

Emphatic particle.

चिदाकाशम् (cidākāśam) - consciousness-space, the space of pure consciousness

(noun)

Nominative, neuter, singular of cidākāśa

cidākāśa - the ether of consciousness, consciousness-space, pure consciousness as space

Compound of 'cit' (consciousness) and 'ākāśa' (space, ether).

Compound type : karmadhāraya (cit+ākāśa)

• cit – consciousness, intelligence, thought
  noun (feminine)
  From √cit (to perceive, know).
  Root: cit (class 1)
• ākāśa – ether, space, sky
  noun (masculine)
  From √kāś (to shine) with ā.
  Prefix: ā
  Root: kāś (class 1)

Note: A key concept in Vedānta and other philosophical schools.

अव्ययस्य (avyayasya) - Refers to the ultimate, unchanging reality (e.g., Brahman). (of the immutable, of the imperishable one)

(adjective)

Genitive, masculine, singular of avyaya

avyaya - imperishable, immutable, indestructible, indeclinable (as a grammatical term)

Compound of 'a' (not) and 'vyaya' (perishable). From √ī (to go) with 'vi'.

Compound type : nañ-tatpuruṣa (a+vyaya)

• a – not, non-
  indeclinable
  Negative prefix.
• vyaya – expenditure, loss, decay, perishableness
  noun (masculine)
  From √ī (to go) with 'vi'.
  Prefix: vi
  Root: ī (class 2)

Note: Adjective used as a noun, referring to the immutable reality.

अनुमीयते (anumīyate) - it is inferred, it is concluded, it is surmised

(verb)

3rd person , singular, passive, present (laṭ) of anu-mā

Present Passive Indicative

From root √mā (to measure) with upasarga 'anu' (after). Used in passive construction.

Prefix: anu

Root: mā (class 3)

तत्कालशेषता (tatkālaśeṣatā) - the state of being a remnant of that time, residual state from that time

(noun)

Nominative, feminine, singular of tatkālaśeṣatā

tatkālaśeṣatā - the state or condition of being a remnant/remainder from that time

Compound of 'tat' (that) + 'kāla' (time) + 'śeṣa' (remnant) + suffix '-tā' (state of being).

Compound type : tatpuruṣa (tat+kāla+śeṣa+tā)

• tat – that
  pronoun (neuter)
  Neuter nominative/accusative singular of 'tad'.
• kāla – time
  noun (masculine)
• śeṣa – remainder, residue, leftover
  noun (masculine)
  From √śiṣ (to remain).
  Root: śiṣ (class 7)
• tā – state of being, -ness, -hood
  suffix (feminine)
  Feminine abstract noun suffix.

Note: Acts as the subject of 'anumīyate'.

अनेन (anena) - By this [quality / fact]. (by this, by that)

(pronoun)

Instrumental, masculine, singular of etad

etad - this, that (near)

Demonstrative pronoun.

Note: Refers to the reason or means of inference.

सर्गानुभवहेतुना (sargānubhavahetunā) - by the cause of creation and experience

(noun)

Instrumental, masculine, singular of sargānubhavahetu

sargānubhavahetu - cause of creation and experience

Compound of 'sarga' (creation) + 'anubhava' (experience) + 'hetu' (cause).

Compound type : tatpuruṣa (sarga+anubhava+hetu)

• sarga – creation, emission, discharge
  noun (masculine)
  From √sṛj (to create, emit) with suffix -a.
  Root: sṛj (class 6)
• anubhava – experience, perception, feeling
  noun (masculine)
  From √bhū (to be) with 'anu'.
  Prefix: anu
  Root: bhū (class 1)
• hetu – cause, reason, motive
  noun (masculine)
  Root: hi (class 5)

Note: Serves as a means or reason for the inference.