योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-117, verse-11

विविक्तहृदयाम्भोजं हृदयाह्लादनं परम् ।
रसवत्स्वादु भातीदं सरः सत्संगमोपमम् ॥ ११ ॥

viviktahṛdayāmbhojaṃ hṛdayāhlādanaṃ param ,
rasavatsvādu bhātīdaṃ saraḥ satsaṃgamopamam 11

11. viviktahṛdayāmbhojam hṛdayāhlādanam param
rasavat svādu bhāti idam saraḥ satsaṅgamopamam

11. idam saraḥ viviktahṛdayāmbhojam hṛdayāhlādanam
param rasavat svādu satsaṅgamopamam bhāti

11. This lake (saras), with its lotuses like pure hearts, delighting the heart, supreme, full of essence (rasa) and sweet, appears splendidly, comparable to the association of virtuous people (satsaṅgama).

Words meanings summery:

• विविक्तहृदयाम्भोजम् (viviktahṛdayāmbhojam) - whose lotuses are like pure hearts (hṛdaya), implying spiritual purity (whose lotuses are like pure hearts; whose innermost lotuses are pure)

• हृदयाह्लादनम् (hṛdayāhlādanam) - delighting the heart, gladdening the mind

• परम् (param) - of supreme quality or delight (supreme, excellent, highest)

• रसवत् (rasavat) - full of essence (rasa), implying richness and aesthetic pleasure (full of juice/flavor/essence; tasteful, emotional)

• स्वादु (svādu) - sweet, delicious, pleasant

• भाति (bhāti) - appears splendidly, shines brightly (shines, appears, looks beautiful)

• इदम् (idam) - this, this here

• सरः (saraḥ) - lake, pond, large pool

• सत्सङ्गमोपमम् (satsaṅgamopamam) - comparable to the association of virtuous people (satsaṅgama)

Words meanings and morphology

विविक्तहृदयाम्भोजम् (viviktahṛdayāmbhojam) - whose lotuses are like pure hearts (hṛdaya), implying spiritual purity (whose lotuses are like pure hearts; whose innermost lotuses are pure)

(adjective)

Nominative, neuter, singular of viviktahṛdayāmbhoja

viviktahṛdayāmbhoja - having pure heart-lotuses, or whose lotuses are like pure hearts

Compound type : bahuvrīhi (vivikta+hṛdaya+ambhoja)

• vivikta – pure, secluded, isolated, unmixed
  adjective
  Past Passive Participle
  from root vic with prefix vi
  Prefix: vi
  Root: vic (class 7)
• hṛdaya – heart, mind, center, essence
  noun (neuter)
• ambhoja – lotus (born from water)
  noun (neuter)

हृदयाह्लादनम् (hṛdayāhlādanam) - delighting the heart, gladdening the mind

(adjective)

Nominative, neuter, singular of hṛdayāhlādana

hṛdayāhlādana - delighting the heart, gladdening the mind

Verbal adjective / Verbal noun

from root hlād with prefix ā, referring to that which delights the hṛdaya

Compound type : tatpuruṣa (hṛdaya+āhlādana)

• hṛdaya – heart, mind
  noun (neuter)
• āhlādana – delighting, gladdening, refreshing
  adjective (neuter)
  Verbal adjective / Verbal noun
  from root hlād with prefix ā
  Prefix: ā
  Root: hlād (class 1)

परम् (param) - of supreme quality or delight (supreme, excellent, highest)

(adjective)

Nominative, neuter, singular of para

para - supreme, highest, excellent, ultimate, other

Note: Used as an attribute of the lake.

रसवत् (rasavat) - full of essence (rasa), implying richness and aesthetic pleasure (full of juice/flavor/essence; tasteful, emotional)

(adjective)

Nominative, neuter, singular of rasavat

rasavat - full of essence, tasteful, juicy, emotional

possessive suffix -vat

Note: Refers to the lake's quality.

स्वादु (svādu) - sweet, delicious, pleasant

(adjective)

Nominative, neuter, singular of svādu

svādu - sweet, delicious, pleasant, agreeable

Note: Refers to the lake's quality.

भाति (bhāti) - appears splendidly, shines brightly (shines, appears, looks beautiful)

(verb)

3rd person , singular, active, present (laṭ) of √bhā

Present tense, 3rd person singular

Root: bhā (class 2)

इदम् (idam) - this, this here

(pronoun)

Nominative, neuter, singular of idam

idam - this, this here

Note: Refers to the lake described.

सरः (saraḥ) - lake, pond, large pool

(noun)

Nominative, neuter, singular of saras

saras - lake, pond, large pool, water

Root: sṛ (class 1)

Note: Subject of the sentence.

सत्सङ्गमोपमम् (satsaṅgamopamam) - comparable to the association of virtuous people (satsaṅgama)

(adjective)

Nominative, neuter, singular of satsaṅgamopama

satsaṅgamopama - comparable to the association of virtuous people, like good company

Compound type : tatpuruṣa (sat+saṅgama+upama)

• sat – good, virtuous, real, existing
  adjective
  Present Active Participle
  from root as (to be)
  Root: as (class 2)
• saṅgama – meeting, association, union, company
  noun (masculine)
  Prefix: saṃ
  Root: gam (class 1)
• upama – comparable to, like, similar
  adjective
  Prefix: upa