योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-14, verse-40

स्वचित्तपङ्कमग्नानां स्वनाशारब्धकर्मणाम् ।
मूर्खाणामापदं दृष्ट्वा प्ररुदन्त्युपला अपि ॥ ४० ॥

svacittapaṅkamagnānāṃ svanāśārabdhakarmaṇām ,
mūrkhāṇāmāpadaṃ dṛṣṭvā prarudantyupalā api 40

40. sva-citta-paṅka-magnānām sva-nāśa-ārabdha-karmaṇām
mūrkāṇām āpadam dṛṣṭvā pra-rudanti upalāḥ api

40. sva-citta-paṅka-magnānām sva-nāśa-ārabdha-karmaṇām
mūrkāṇām āpadam dṛṣṭvā upalāḥ api pra-rudanti

40. Even stones weep upon witnessing the calamity of fools who are mired in the mud of their own minds and whose actions (karma) set in motion their own destruction.

Words meanings summery:

• स्व-चित्त-पङ्क-मग्नानाम् (sva-citta-paṅka-magnānām) - of those immersed in the mud of their own minds

• स्व-नाश-आरब्ध-कर्मणाम् (sva-nāśa-ārabdha-karmaṇām) - of those whose actions (karma) initiate their own destruction

• मूर्काणाम् (mūrkāṇām) - of fools

• आपदम् (āpadam) - calamity, misfortune, distress

• दृष्ट्वा (dṛṣṭvā) - having seen, seeing

• प्र-रुदन्ति (pra-rudanti) - cry aloud, weep bitterly

• उपलाः (upalāḥ) - stones, rocks

• अपि (api) - even, also

Words meanings and morphology

स्व-चित्त-पङ्क-मग्नानाम् (sva-citta-paṅka-magnānām) - of those immersed in the mud of their own minds

(adjective)

Genitive, masculine, plural of sva-citta-paṅka-magna

sva-citta-paṅka-magna - immersed in the mud of one's own mind

Compound type : tatpurusha (sva+citta+paṅka+magna)

• sva – own, one's own
  pronoun
• citta – mind, thought, consciousness
  noun (neuter)
  Past Passive Participle (from cit)
  derived from root cit (to perceive, understand)
  Root: cit (class 1)
• paṅka – mud, mire, dirt
  noun (masculine)
• magna – immersed, submerged, sunk
  adjective
  Past Passive Participle
  derived from root majj (to sink, dive)
  Root: majj (class 6)

Note: Qualifies 'mūrkāṇām'.

स्व-नाश-आरब्ध-कर्मणाम् (sva-nāśa-ārabdha-karmaṇām) - of those whose actions (karma) initiate their own destruction

(adjective)

Genitive, masculine, plural of sva-nāśa-ārabdha-karman

sva-nāśa-ārabdha-karman - whose actions begin their own destruction

Compound type : bahuvrihi (sva+nāśa+ārabdha+karman)

• sva – own, one's own
  pronoun
• nāśa – destruction, ruin, loss
  noun (masculine)
  Root: naś (class 4)
• ārabdha – begun, undertaken, commenced
  adjective
  Past Passive Participle
  derived from root rabh (to take, begin) with upasarga ā
  Prefix: ā
  Root: rabh (class 1)
• karman – action, deed, work, ritual (karma)
  noun (neuter)
  Root: kṛ (class 8)

Note: Qualifies 'mūrkāṇām'.

मूर्काणाम् (mūrkāṇām) - of fools

(noun)

Genitive, masculine, plural of mūrkha

mūrkha - foolish, stupid person, fool

Note: Possessive of 'āpadam'.

आपदम् (āpadam) - calamity, misfortune, distress

(noun)

Accusative, feminine, singular of āpad

āpad - calamity, misfortune, distress, danger

Note: Object of 'dṛṣṭvā'.

दृष्ट्वा (dṛṣṭvā) - having seen, seeing

(indeclinable)

Absolutive/Gerund

derived from root dṛś (to see)

Root: dṛś (class 1)

Note: Gerund indicating a prior action.

प्र-रुदन्ति (pra-rudanti) - cry aloud, weep bitterly

(verb)

3rd person , plural, active, present (lat) of pra-rud

Prefix: pra

Root: rud (class 2)

Note: Verb for 'upalāḥ'.

उपलाः (upalāḥ) - stones, rocks

(noun)

Nominative, feminine, plural of upalā

upalā - stone, rock

Note: Subject of 'pra-rudanti'.

अपि (api) - even, also

(indeclinable)

Note: Emphatic particle.