योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-21, verse-79

विगतकलनकालिमाकलङ्का गगनकलान्तरनिर्मलाम्बनेन ।
सकलकलनकार्यकारणान्तः कतिपयकालवशाद्भविष्यसीति ॥ ७९ ॥

vigatakalanakālimākalaṅkā gaganakalāntaranirmalāmbanena ,
sakalakalanakāryakāraṇāntaḥ katipayakālavaśādbhaviṣyasīti 79

79. vigatakalanakālimākalaṅkā gaganakalāntar-nirmalāmbanena
sakalakalanakāryakāraṇāntaḥ katipayakālavaśāt bhaviṣyasi iti

79. katipayakālavaśāt vigatakalanakālimākalaṅkā
gaganakalāntar-nirmalāmbanena sakalakalanakāryakāraṇāntaḥ bhaviṣyasi iti

79. Due to the influence of some time, you will become spotless, free from the darkness of worldly entanglement and impurities, by means of the pure, pervasive essence within the celestial spheres, and you will reside within all causes and effects of manifestation, thus.

Words meanings summery:

• विगतकलनकालिमाकलङ्का (vigatakalanakālimākalaṅkā) - spotless, free from the darkness of calculation/manifestation

• गगनकलान्तर्-निर्मलाम्बनेन (gaganakalāntar-nirmalāmbanena) - by the pure support/essence within the parts of the sky

• सकलकलनकार्यकारणान्तः (sakalakalanakāryakāraṇāntaḥ) - within all causes and effects of manifestation

• कतिपयकालवशात् (katipayakālavaśāt) - due to the power/force of some time

• भविष्यसि (bhaviṣyasi) - you will become

• इति (iti) - thus, so, in this manner, marking direct speech

Words meanings and morphology

विगतकलनकालिमाकलङ्का (vigatakalanakālimākalaṅkā) - spotless, free from the darkness of calculation/manifestation

(adjective)

Nominative, feminine, singular of vigatakalanakālimākalaṅkā

vigatakalanakālimākalaṅkā - devoid of the darkness of worldly entanglement, spotless

Compound type : Bahuvrīhi (vigata+kalana+kālimā+akalaṅkā)

• vigata – gone, departed, ceased
  Past Passive Participle (masculine)
  Past Passive Participle
  From prefix vi- + root gam (to go)
  Prefix: vi
  Root: gam (class 1)
• kalana – reckoning, counting, discerning, manifesting, worldly activity
  noun (neuter)
  From root kal (to count, to manifest)
  Root: kal (class 10)
• kālimā – blackness, darkness, stain, impurity
  noun (feminine)
  From kāla (black) + suffix iman
• akalaṅka – spotless, blameless, pure
  adjective (masculine)
  Negative prefix a- + kalaṅka (stain)

Note: Adjective modifying the implied 'you' (second person singular).

गगनकलान्तर्-निर्मलाम्बनेन (gaganakalāntar-nirmalāmbanena) - by the pure support/essence within the parts of the sky

(noun)

Instrumental, neuter, singular of gaganakalāntar-nirmalāmbana

gaganakalāntar-nirmalāmbana - pure support/essence within the parts of the sky

Compound type : Tatpuruṣa (gaganakalā+antara+nirmala+ambana)

• gaganakalā – part/segment of the sky, digit of the moon in the sky
  noun (feminine)
  `gagana` (sky) + `kalā` (part, digit)
• antara – inner, within, in the middle, interval
  indeclinable (neuter)
• nirmala – pure, clear, spotless, stainless
  adjective (masculine)
  Prefix nir- (without) + mala (impurity)
  Prefix: nis
• ambana – support, cover, enclosure, going, sound, water
  noun (neuter)
  From root amb (to sound, to go) or ab (water)
  Root: amb (class 1)

Note: Instrumental case indicates the means or instrument.

सकलकलनकार्यकारणान्तः (sakalakalanakāryakāraṇāntaḥ) - within all causes and effects of manifestation

(noun)

Nominative, masculine, singular of sakalakalanakāryakāraṇānta

sakalakalanakāryakāraṇānta - within all causes and effects of manifestation/activity

Compound type : Tatpuruṣa (sakala+kalana+kārya+kāraṇa+anta)

• sakala – all, whole, complete, together with parts
  adjective (masculine)
  Prefix sa- (with) + kala (part)
• kalana – reckoning, counting, manifesting, activity
  noun (neuter)
  From root kal (to count, to manifest)
  Root: kal (class 10)
• kārya – effect, action, deed, to be done
  noun (neuter)
  Gerundive
  From root kṛ (to do) + suffix -ya
  Root: kṛ (class 8)
• kāraṇa – cause, reason, instrument
  noun (neuter)
  From root kṛ (to do) + suffix -ana
  Root: kṛ (class 8)
• anta – end, limit, interior, vicinity
  noun (masculine)

Note: The visarga (ḥ) indicates nominative or ablative form of 'anta', but here it is used adverbially in a locative sense ('within').

कतिपयकालवशात् (katipayakālavaśāt) - due to the power/force of some time

(noun)

Ablative, masculine, singular of katipayakālavaśa

katipayakālavaśa - influence of some time

Compound type : Tatpuruṣa (katipaya+kāla+vaśa)

• katipaya – some, several, a few
  adjective
• kāla – time, season, period
  noun (masculine)
• vaśa – will, desire, power, control, influence
  noun (masculine)
  From root vaś (to desire)
  Root: vaś (class 2)

Note: `vaśāt` is the ablative of `vaśa`.

भविष्यसि (bhaviṣyasi) - you will become

(verb)

2nd person , singular, active, future (lṛṭ) of bhū

Future tense

Conjugation of root bhū in future tense, second person singular.

Root: bhū (class 1)

इति (iti) - thus, so, in this manner, marking direct speech

(indeclinable)