योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-98, verse-17

अन्धकूपात्समुत्थाय प्रविष्टः कदलीवनम् ।
कदलीकाननाच्छ्वभ्रं करञ्जवनगुल्मकम् ॥ १७ ॥

andhakūpātsamutthāya praviṣṭaḥ kadalīvanam ,
kadalīkānanācchvabhraṃ karañjavanagulmakam 17

17. andhakūpāt samutthāya praviṣṭaḥ kadalīvanam
kadalīkānanāt śvabhram karañjavanagulmakam

17. andhakūpāt samutthāya kadalīvanam praviṣṭaḥ
kadalīkānanāt śvabhram karañjavanagulmakam (praviṣṭaḥ)

17. Having emerged from a dark well, he entered a banana grove. From that banana grove, he proceeded into a pit, which was a dense thicket of karanja trees.

Words meanings summery:

• अन्धकूपात् (andhakūpāt) - from a dark well, from a blind well

• समुत्थाय (samutthāya) - having arisen, having stood up, having emerged

• प्रविष्टः (praviṣṭaḥ) - entered, having entered

• कदलीवनम् (kadalīvanam) - a banana grove

• कदलीकाननात् (kadalīkānanāt) - from the banana grove

• श्वभ्रम् (śvabhram) - a pit, a chasm, a hole

• करञ्जवनगुल्मकम् (karañjavanagulmakam) - a dense thicket of karanja trees

Words meanings and morphology

अन्धकूपात् (andhakūpāt) - from a dark well, from a blind well

(noun)

Ablative, masculine, singular of andhakūpa

andhakūpa - a dark well, a blind well, a well that cannot be seen

Compound type : tatpurusha (andha+kūpa)

• andha – blind, dark, obscure
  adjective
• kūpa – well, pit, hole
  noun (masculine)

समुत्थाय (samutthāya) - having arisen, having stood up, having emerged

(indeclinable)

absolutive (gerund)

formed from root `sthā` with prefixes `sam-` and `ud-`

Prefixes: sam+ud

Root: sthā (class 1)

प्रविष्टः (praviṣṭaḥ) - entered, having entered

(adjective)

Nominative, masculine, singular of praviṣṭa

praviṣṭa - entered, gone into, having entered

Past Passive Participle

from root `viś` with prefix `pra-`

Prefix: pra

Root: viś (class 6)

Note: Implies 'he who entered' or 'having entered' and acts as a subject or part of a periphrastic verb.

कदलीवनम् (kadalīvanam) - a banana grove

(noun)

Accusative, neuter, singular of kadalīvana

kadalīvana - banana grove

Compound type : tatpurusha (kadalī+vana)

• kadalī – banana tree
  noun (feminine)
• vana – forest, grove, wood
  noun (neuter)

कदलीकाननात् (kadalīkānanāt) - from the banana grove

(noun)

Ablative, neuter, singular of kadalīkānana

kadalīkānana - banana grove, banana forest

Compound type : tatpurusha (kadalī+kānana)

• kadalī – banana tree
  noun (feminine)
• kānana – forest, grove
  noun (neuter)

Note: Synonymous with `kadalīvana`.

श्वभ्रम् (śvabhram) - a pit, a chasm, a hole

(noun)

Accusative, neuter, singular of śvabhra

śvabhra - pit, chasm, hole, abyss

Note: Object of implied `praviṣṭaḥ`.

करञ्जवनगुल्मकम् (karañjavanagulmakam) - a dense thicket of karanja trees

(noun)

Accusative, neuter, singular of karañjavanagulmaka

karañjavanagulmaka - a thicket of karanja trees, a dense grove of karanja

Compound type : tatpurusha (karañja+vana+gulmaka)

• karañja – karanja tree (Pongamia pinnata)
  noun (masculine)
• vana – forest, grove, wood
  noun (neuter)
• gulmaka – bush, shrub, thicket, clump
  noun (masculine/neuter)

Note: Appears to be in apposition to `śvabhram`, describing the pit.