योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-207, verse-9

अपलाप्यैव ये मूढा अन्धकूपकमेकवत् ।
समस्तभूतसंवित्तौ रूढपूर्णं महात्मभिः ॥ ९ ॥

apalāpyaiva ye mūḍhā andhakūpakamekavat ,
samastabhūtasaṃvittau rūḍhapūrṇaṃ mahātmabhiḥ 9

9. apalāpya eva ye mūḍhāḥ andhakūpakam ekavat
samastabhūtasaṃvittau rūḍhapūrṇam mahātmabhiḥ

9. ye mūḍhāḥ andhakūpakam ekavat mahātmabhiḥ
rūḍhapūrṇam samastabhūtasaṃvittau eva apalāpya

9. Those deluded individuals who, like a blind well, deny the fully established and pervasive consciousness (saṃvitti) of all beings—a truth recognized by great souls (mahātman)—

Words meanings summery:

• अपलाप्य (apalāpya) - having denied, having concealed, having disregarded

• एव (eva) - indeed, only, certainly

• ये (ye) - who, those who

• मूढाः (mūḍhāḥ) - deluded, foolish, bewildered

• अन्धकूपकम् (andhakūpakam) - a blind well, a dark pit

• एकवत् (ekavat) - like one, as one, uniformly

• समस्तभूतसंवित्तौ (samastabhūtasaṁvittau) - in the consciousness of all beings, in the knowledge of all existence

• रूढपूर्णम् (rūḍhapūrṇam) - fully established, deeply rooted and complete

• महात्मभिः (mahātmabhiḥ) - by great souls, by elevated beings

Words meanings and morphology

अपलाप्य (apalāpya) - having denied, having concealed, having disregarded

(indeclinable)

Absolutive (Gerund)

Derived from the causative of root √lap (to speak) with prefix apa-, formed with suffix -ya after prefix (lyap).

Prefix: apa

Root: lap (class 1)

एव (eva) - indeed, only, certainly

(indeclinable)

ये (ye) - who, those who

(pronoun)

Nominative, masculine, plural of yat

yat - who, which, what, that

मूढाः (mūḍhāḥ) - deluded, foolish, bewildered

(adjective)

Nominative, masculine, plural of mūḍha

mūḍha - deluded, foolish, bewildered, infatuated

Past Passive Participle

Derived from the root √muh (to be bewildered, confused) with the kta (past passive participle) suffix.

Root: muh (class 4)

अन्धकूपकम् (andhakūpakam) - a blind well, a dark pit

(noun)

Accusative, neuter, singular of andhakūpaka

andhakūpaka - a blind well, a dark pit (implies a trap or uselessness)

Compound type : Karmadhāraya (andha+kūpaka)

• andha – blind, dark
  adjective
• kūpaka – a small well, a well
  noun (masculine)
  Diminutive of kūpa (well).

Note: Used here adverbially or as a simile ('like a blind well').

एकवत् (ekavat) - like one, as one, uniformly

(indeclinable)

Formed by adding the suffix -vat (like, similar to) to eka (one).

समस्तभूतसंवित्तौ (samastabhūtasaṁvittau) - in the consciousness of all beings, in the knowledge of all existence

(noun)

Locative, feminine, singular of samastabhūtasaṃvitti

samastabhūtasaṁvitti - the consciousness or knowledge of all beings

Compound type : Tatpuruṣa (samasta+bhūta+saṃvitti)

• samasta – all, whole, entire
  adjective
  Past Passive Participle
  Derived from root √as (to throw) with prefix sam- and kta suffix, meaning 'brought together'.
  Prefix: sam
  Root: as (class 2)
• bhūta – being, creature, element, past
  noun (neuter)
  Past Passive Participle
  Derived from root √bhū (to be, exist) with kta suffix.
  Root: bhū (class 1)
• saṃvitti – consciousness, knowledge, understanding
  noun (feminine)
  Derived from sam-√vid (to know) + -ti suffix.
  Prefix: sam
  Root: vid (class 2)

रूढपूर्णम् (rūḍhapūrṇam) - fully established, deeply rooted and complete

(adjective)

Accusative, neuter, singular of rūḍhapūrṇa

rūḍhapūrṇa - fully established, deeply rooted and complete

Compound of rūḍha (established, grown) and pūrṇa (full, complete).

Compound type : Karmadhāraya (rūḍha+pūrṇa)

• rūḍha – grown, risen, established, traditional
  adjective
  Past Passive Participle
  Derived from root √ruh (to grow, ascend) with kta suffix.
  Root: ruh (class 1)
• pūrṇa – full, complete, satisfied
  adjective
  Past Passive Participle
  Derived from root √pṛ (to fill) with kta suffix.
  Root: pṛ (class 3)

Note: Agrees with an implied object of denial, referring to the nature of saṃvitti.

महात्मभिः (mahātmabhiḥ) - by great souls, by elevated beings

(noun)

Instrumental, masculine, plural of mahātman

mahātman - great-souled, noble-minded person, a great soul (ātman)

Compound of mahā (great) and ātman (self/soul).

Compound type : Karmadhāraya (mahā+ātman)

• mahā – great, large, mighty
  adjective
• ātman – self, soul, spirit, essence, ego
  noun (masculine)