योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-23, verse-35

भगवन्सत्यमात्मानं कथयेहानुकम्पया ।
गम्भीराणि प्रसन्नानि साधुचेतःसरांसि हि ॥ ३५ ॥

bhagavansatyamātmānaṃ kathayehānukampayā ,
gambhīrāṇi prasannāni sādhucetaḥsarāṃsi hi 35

35. bhagavan satyam ātmānam kathaya iha anukampayā
gambhīrāṇi prasannāni sādhu-cetaḥ-sarāṃsi hi

35. bhagavan anukampayā iha satyam ātmānam kathaya
hi sādhu-cetaḥ-sarāṃsi gambhīrāṇi prasannāni

35. O revered one, please speak the truth about the self (ātman) here, out of compassion. For indeed, the minds of good people are like deep and clear lakes.

Words meanings summery:

• भगवन् (bhagavan) - O revered one (addressing Rāma) (O revered one, O divine one)

• सत्यम् (satyam) - truth, reality; truly

• आत्मानम् (ātmānam) - the self, soul, spirit, essence

• कथय (kathaya) - tell, speak, narrate

• इह (iha) - in this matter (of the self) (here, in this world, in this matter)

• अनुकम्पया (anukampayā) - by compassion, with sympathy

• गम्भीराणि (gambhīrāṇi) - deep, profound, serious

• प्रसन्नानि (prasannāni) - clear, tranquil, pleased, graceful

• साधु-चेतः-सरांसि (sādhu-cetaḥ-sarāṁsi) - lakes of the minds of good people

• हि (hi) - indeed, for, surely

Words meanings and morphology

भगवन् (bhagavan) - O revered one (addressing Rāma) (O revered one, O divine one)

(adjective)

Vocative, masculine, singular of bhagavat

bhagavat - divine, glorious, fortunate, blessed, revered, sacred

Root: bhaj (class 1)

सत्यम् (satyam) - truth, reality; truly

(noun)

Accusative, neuter, singular of satya

satya - truth, reality, sincere, true

आत्मानम् (ātmānam) - the self, soul, spirit, essence

(noun)

Accusative, masculine, singular of ātman

ātman - self, soul, spirit, essence, ego

कथय (kathaya) - tell, speak, narrate

(verb)

2nd person , singular, active, imperative (loṭ) of kath

Causal of root kṛt (cut) or a denominative from kathā (story)

Root: kath (class 10)

इह (iha) - in this matter (of the self) (here, in this world, in this matter)

(indeclinable)

अनुकम्पया (anukampayā) - by compassion, with sympathy

(noun)

Instrumental, feminine, singular of anukampā

anukampā - compassion, pity, sympathy

Prefix: anu

Root: kamp (class 1)

गम्भीराणि (gambhīrāṇi) - deep, profound, serious

(adjective)

Nominative, neuter, plural of gambhīra

gambhīra - deep, profound, serious, majestic

प्रसन्नानि (prasannāni) - clear, tranquil, pleased, graceful

(adjective)

Nominative, neuter, plural of prasanna

prasanna - clear, tranquil, pleased, graceful, lucid

Past Passive Participle

From pra-sad (to be clear, settled, pleased)

Prefix: pra

Root: sad (class 1)

साधु-चेतः-सरांसि (sādhu-cetaḥ-sarāṁsi) - lakes of the minds of good people

(noun)

Nominative, neuter, plural of sādhu-cetaḥ-saras

sādhu-cetaḥ-saras - lakes of the minds of good people

Compound type : tatpuruṣa (sādhu+cetas+saras)

• sādhu – good, virtuous, righteous; a good person, sage
  adjective (masculine)
• cetas – mind, intellect, consciousness
  noun (neuter)
  Root: cit (class 1)
• saras – lake, pond, pool
  noun (neuter)
  Root: sṛ (class 1)

हि (hi) - indeed, for, surely

(indeclinable)