योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-106, verse-28

तत्र कल्पसमा रात्रिर्मोहमग्नस्य मे गता ।
एकार्णवोह्यमानस्य मार्कण्डेयमुनेरिव ॥ २८ ॥

tatra kalpasamā rātrirmohamagnasya me gatā ,
ekārṇavohyamānasya mārkaṇḍeyamuneriva 28

28. tatra kalpasamā rātriḥ mohamagnasya me gatā
ekārṇavohyamānasya mārkaṇḍeyamuneḥ iva

28. mohamagnasya me tatra kalpasamā rātriḥ
ekārṇavohyamānasya mārkaṇḍeyamuneḥ iva gatā

28. There, for me, who was immersed in delusion (moha), the night passed like an aeon (kalpa), just as for the sage Mārkaṇḍeya, who was being carried by the primordial ocean.

Words meanings summery:

• तत्र (tatra) - In that state of delusion. (there, then, in that state, on that occasion)

• कल्पसमा (kalpasamā) - similar to an aeon (kalpa)

• रात्रिः (rātriḥ) - night

• मोहमग्नस्य (mohamagnasya) - of one immersed in delusion (moha)

• मे (me) - For me (dative/genitive). (to me, for me, my)

• गता (gatā) - passed, gone, elapsed

• एकार्णवोह्यमानस्य (ekārṇavohyamānasya) - Refers to Mārkaṇḍeya being carried by the primordial ocean at cosmic dissolution. (of one being carried by the single ocean)

• मार्कण्डेयमुनेः (mārkaṇḍeyamuneḥ) - of the sage Mārkaṇḍeya

• इव (iva) - like, as, as if

Words meanings and morphology

तत्र (tatra) - In that state of delusion. (there, then, in that state, on that occasion)

(indeclinable)

Derived from tad (that) + tral (locative suffix).

कल्पसमा (kalpasamā) - similar to an aeon (kalpa)

(adjective)

Nominative, feminine, singular of kalpasamā

kalpasamā - resembling an aeon, like a kalpa

Compound type : tatpuruṣa (kalpa+sama)

• kalpa – an aeon, a cosmic day of Brahmā, a rule, a sacred precept
  noun (masculine)
  Root: kḷp (class 1)
• sama – equal, similar, resembling
  adjective (feminine)

Note: Agrees with rātriḥ.

रात्रिः (rātriḥ) - night

(noun)

Nominative, feminine, singular of rātri

rātri - night

Note: Subject of the sentence.

मोहमग्नस्य (mohamagnasya) - of one immersed in delusion (moha)

(adjective)

Genitive, masculine, singular of mohamagna

mohamagna - immersed in delusion, sunk in infatuation

Compound type : tatpuruṣa (moha+magna)

• moha – delusion, infatuation, bewilderment, ignorance
  noun (masculine)
  Root: muh (class 4)
• magna – plunged, submerged, sunk, immersed
  adjective (masculine)
  Past Passive Participle
  Derived from root maj (to sink, dive).
  Root: maj (class 6)

Note: Modifies me (which is in genitive here).

मे (me) - For me (dative/genitive). (to me, for me, my)

(pronoun)

Genitive, singular of asmad

asmad - I, we (first person pronoun)

Enclitic form of asmad.

Note: Used as an object or possessive.

गता (gatā) - passed, gone, elapsed

(adjective)

Nominative, feminine, singular of gata

gata - gone, past, departed, elapsed

Past Passive Participle

Derived from root gam (to go).

Root: gam (class 1)

Note: Predicative adjective for rātriḥ.

एकार्णवोह्यमानस्य (ekārṇavohyamānasya) - Refers to Mārkaṇḍeya being carried by the primordial ocean at cosmic dissolution. (of one being carried by the single ocean)

(adjective)

Genitive, masculine, singular of ekārṇavohyamāna

ekārṇavohyamāna - one being carried by the single ocean

Compound type : tatpuruṣa (ekārṇava+uhyamāna)

• ekārṇava – the single ocean, the primordial ocean (at the time of dissolution)
  noun (masculine)
• uhyamāna – being carried, being floated, being swept away
  adjective (masculine)
  Present Passive Participle
  Derived from root vah (to carry, flow) in passive voice, present tense.
  Root: vah (class 1)

Note: Refers to Mārkaṇḍeya.

मार्कण्डेयमुनेः (mārkaṇḍeyamuneḥ) - of the sage Mārkaṇḍeya

(proper noun)

Genitive, masculine, singular of mārkaṇḍeyamuni

mārkaṇḍeyamuni - sage Mārkaṇḍeya

Compound type : karmadhāraya (mārkaṇḍeya+muni)

• mārkaṇḍeya – Mārkaṇḍeya (name of a sage)
  proper noun (masculine)
• muni – sage, ascetic, seer
  noun (masculine)
  Root: man (class 8)

इव (iva) - like, as, as if

(indeclinable)