योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-50, verse-14

कस्मिंश्चित्प्राक्तने कल्पे कस्मिंश्चिज्जगति क्वचित् ।
अनिद्रालव एवान्तः संकल्पैकपराः स्थिताः ॥ १४ ॥

kasmiṃścitprāktane kalpe kasmiṃścijjagati kvacit ,
anidrālava evāntaḥ saṃkalpaikaparāḥ sthitāḥ 14

14. kasmin cit prāktane kalpe kasmin cit jagati kvacit
anidrālavaḥ eva antaḥ saṃkalpaikaparāḥ sthitāḥ

14. kasmin cit prāktane kalpe kasmin cit jagati kvacit
anidrālavaḥ eva antaḥ saṃkalpaikaparāḥ sthitāḥ

14. In a certain past cosmic age (kalpa), somewhere in some world, there existed beings who, though awake, were inwardly solely devoted to their own volitional creations (saṃkalpa).

Words meanings summery:

• कस्मिन् (kasmin) - in a certain (in which, in some)

• चित् (cit) - some, a certain (when combined with a pronoun) (indeed, certainly, some (as an indefinite particle))

• प्राक्तने (prāktane) - in a past (in former, in previous)

• कल्पे (kalpe) - in an aeon, in a cosmic age (kalpa)

• कस्मिन् (kasmin) - in a certain (in which, in some)

• चित् (cit) - some, a certain (when combined with a pronoun) (indeed, certainly, some (as an indefinite particle))

• जगति (jagati) - in the world, in the universe

• क्वचित् (kvacit) - somewhere, in some place, in a certain place

• अनिद्रालवः (anidrālavaḥ) - beings who are awake (sleepless ones, wakeful ones)

• एव (eva) - indeed, just, only

• अन्तः (antaḥ) - internally, in their minds (within, inside, inwardly)

• संकल्पैकपराः (saṁkalpaikaparāḥ) - exclusively absorbed in their own volitional creations (saṃkalpa) (solely devoted to imagination (saṃkalpa), focused only on saṃkalpa)

• स्थिताः (sthitāḥ) - were present, existed (stood, remained, existed)

Words meanings and morphology

कस्मिन् (kasmin) - in a certain (in which, in some)

(pronoun)

Locative, masculine, singular of kim

kim - what, which, some

Interrogative/indefinite pronoun.

Note: Used with cit to form an indefinite pronoun 'in some'.

चित् (cit) - some, a certain (when combined with a pronoun) (indeed, certainly, some (as an indefinite particle))

(indeclinable)

Indefinite particle.

प्राक्तने (prāktane) - in a past (in former, in previous)

(adjective)

Locative, masculine, singular of prāktana

prāktana - former, previous, ancient

From prāk (before) + -tana (suffix forming adjectives of time).

कल्पे (kalpe) - in an aeon, in a cosmic age (kalpa)

(noun)

Locative, masculine, singular of kalpa

kalpa - a cosmic age, an aeon, creation (kalpa)

From √kḷp.

Root: kḷp (class 10)

Note: Indicates location in time.

कस्मिन् (kasmin) - in a certain (in which, in some)

(pronoun)

Locative, neuter, singular of kim

kim - what, which, some

Interrogative/indefinite pronoun.

Note: Used with cit to form an indefinite pronoun 'in some'.

चित् (cit) - some, a certain (when combined with a pronoun) (indeed, certainly, some (as an indefinite particle))

(indeclinable)

Indefinite particle.

जगति (jagati) - in the world, in the universe

(noun)

Locative, neuter, singular of jagat

jagat - world, universe

From √gam.

Root: gam (class 1)

Note: Indicates location in space.

क्वचित् (kvacit) - somewhere, in some place, in a certain place

(indeclinable)

Adverb of place. From kva (where) + cit (indefinite particle).

Note: Further specifies the location.

अनिद्रालवः (anidrālavaḥ) - beings who are awake (sleepless ones, wakeful ones)

(adjective)

Nominative, masculine, plural of anidrālu

anidrālu - sleepless, wakeful

From a-nidrā (no sleep) + -lu (suffix meaning 'having a tendency to').

Note: Subject of sthitāḥ.

एव (eva) - indeed, just, only

(indeclinable)

Emphatic particle.

अन्तः (antaḥ) - internally, in their minds (within, inside, inwardly)

(indeclinable)

Adverb.

Note: Refers to the internal state.

संकल्पैकपराः (saṁkalpaikaparāḥ) - exclusively absorbed in their own volitional creations (saṃkalpa) (solely devoted to imagination (saṃkalpa), focused only on saṃkalpa)

(adjective)

Nominative, masculine, plural of saṃkalpaikapara

saṁkalpaikapara - solely devoted to saṃkalpa, whose only object is saṃkalpa

Compound.

Compound type : tatpuruṣa (saṃkalpa+eka+para)

• saṃkalpa – intention, resolve, volition (saṃkalpa)
  noun (masculine)
  From √kḷp with prefix sam.
  Prefix: sam
  Root: kḷp (class 10)
• eka – one, single, sole
  numeral (masculine)
  Emphasizes singularity.
• para – intent on, devoted to, supreme
  adjective (masculine)
  Used as the final component in a compound.

Note: Predicative adjective for anidrālavaḥ.

स्थिताः (sthitāḥ) - were present, existed (stood, remained, existed)

(adjective)

Nominative, masculine, plural of sthita

sthita - stood, remained, existing, situated

Past Passive Participle

From √sthā.

Root: sthā (class 1)

Note: Used predicatively, often implying 'they were'.