योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-8, verse-30

क्वचिन्नरकसंलीना क्वचित्स्वर्गविलासिनी ।
क्वचित्सुरपदं प्राप्ता क्वचित्कृमितया स्थिता ॥ ३० ॥

kvacinnarakasaṃlīnā kvacitsvargavilāsinī ,
kvacitsurapadaṃ prāptā kvacitkṛmitayā sthitā 30

30. kvacit naraka-saṃlīnā kvacit svarga-vilāsinī
kvacit sura-padam prāptā kvacit kṛmi-tayā sthitā

30. kvacit naraka-saṃlīnā kvacit svarga-vilāsinī
kvacit sura-padam prāptā kvacit kṛmi-tayā sthitā

30. Sometimes it has been immersed in hell, sometimes it has enjoyed itself in heaven, sometimes it has attained the status of a god, and sometimes it has existed as a worm.

Words meanings summery:

• क्वचित् (kvacit) - sometimes, somewhere, in some case

• नरक-संलीना (naraka-saṁlīnā) - immersed in hell, hidden in hell

• क्वचित् (kvacit) - sometimes, somewhere, in some case

• स्वर्ग-विलासिनी (svarga-vilāsinī) - enjoying in heaven, reveling in paradise

• क्वचित् (kvacit) - sometimes, somewhere, in some case

• सुर-पदम् (sura-padam) - the state/station of a god, divine abode

• प्राप्ता (prāptā) - attained, reached, obtained

• क्वचित् (kvacit) - sometimes, somewhere, in some case

• कृमि-तया (kṛmi-tayā) - by the state of a worm, as a worm

• स्थिता (sthitā) - stood, remained, existed

Words meanings and morphology

क्वचित् (kvacit) - sometimes, somewhere, in some case

(indeclinable)

नरक-संलीना (naraka-saṁlīnā) - immersed in hell, hidden in hell

(adjective)

Nominative, feminine, singular of naraka-saṃlīna

naraka-saṁlīna - immersed in hell, absorbed in hell

Past Passive Participle (compound)

Compound of naraka and saṃlīna. Saṃlīna from root lī (to cling, dissolve) with upasarga sam.

Compound type : tatpuruṣa (naraka+saṃlīna)

• naraka – hell, infernal region
  noun (masculine)
• saṃlīna – immersed, absorbed, dissolved, hidden
  adjective
  Past Passive Participle
  From root lī (to cling, dissolve) with upasarga sam.
  Prefix: sam
  Root: lī (class 4)

Note: Qualifies an implied feminine subject.

क्वचित् (kvacit) - sometimes, somewhere, in some case

(indeclinable)

स्वर्ग-विलासिनी (svarga-vilāsinī) - enjoying in heaven, reveling in paradise

(adjective)

Nominative, feminine, singular of svarga-vilāsinī

svarga-vilāsinī - one who enjoys in heaven, a celestial pleasure-seeker

Feminine form of vilāsin, enjoying, charming.

Compound type : tatpuruṣa (svarga+vilāsinī)

• svarga – heaven, paradise
  noun (masculine)
• vilāsinī – an enjoying woman, charming woman, playful woman
  adjective (feminine)
  Agent Noun (feminine)
  From root las (to shine, play) with upasarga vi; suffix -inī.
  Prefix: vi
  Root: las (class 1)

Note: Qualifies an implied feminine subject.

क्वचित् (kvacit) - sometimes, somewhere, in some case

(indeclinable)

सुर-पदम् (sura-padam) - the state/station of a god, divine abode

(noun)

Accusative, neuter, singular of sura-pada

sura-pada - the abode of gods, the state of a god, divine status

Compound type : tatpuruṣa (sura+pada)

• sura – god, deity
  noun (masculine)
• pada – foot, step, position, state, abode
  noun (neuter)

Note: Object of `prāptā`.

प्राप्ता (prāptā) - attained, reached, obtained

(adjective)

Nominative, feminine, singular of prāpta

prāpta - attained, reached, obtained

Past Passive Participle

From root āp (to obtain) with upasarga pra.

Prefix: pra

Root: āp (class 5)

Note: Qualifies an implied feminine subject.

क्वचित् (kvacit) - sometimes, somewhere, in some case

(indeclinable)

कृमि-तया (kṛmi-tayā) - by the state of a worm, as a worm

(noun)

Instrumental, feminine, singular of kṛmi-tā

kṛmi-tā - the state of being a worm, worm-nature

From kṛmi + suffix -tā.

Compound type : tatpuruṣa (kṛmi+tā)

• kṛmi – worm, insect
  noun (masculine)
• tā – state, condition, nature (suffix forming abstract feminine nouns)
  suffix (feminine)

स्थिता (sthitā) - stood, remained, existed

(adjective)

Nominative, feminine, singular of sthita

sthita - stood, remained, existed, situated

Past Passive Participle

From root sthā (to stand).

Root: sthā (class 1)

Note: Qualifies an implied feminine subject.