योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-77, verse-37

स्नेहाद्विकासयामास सूर्यो देवो यथाब्जिनीम् ।
अवर्धत तयोः प्रीतिरन्योन्यार्पितचेतसोः ॥ ३७ ॥

snehādvikāsayāmāsa sūryo devo yathābjinīm ,
avardhata tayoḥ prītiranyonyārpitacetasoḥ 37

37. snehāt vikāsayāmāsa sūryaḥ devaḥ yathā abjinīm
avardhata tayoḥ prītiḥ anyonyārpitacetasoḥ

37. yathā sūryaḥ devaḥ snehāt abjinīm vikāsayāmāsa .
tayoḥ anyonyārpitacetasoḥ prītiḥ avardhata

37. Just as the sun god causes a lotus to bloom out of affection, so did [Śikhidhvaja] cause [Chūḍālā] to flourish. The affection of those two, whose minds were mutually devoted, grew.

Words meanings summery:

• स्नेहात् (snehāt) - from affection, out of love, owing to kindness

• विकासयामास (vikāsayāmāsa) - caused to expand, made to bloom, developed, made to flourish

• सूर्यः (sūryaḥ) - sun, sun god

• देवः (devaḥ) - god, deity, divine being

• यथा (yathā) - just as, as, according to

• अब्जिनीम् (abjinīm) - lotus, lotus plant

• अवर्धत (avardhata) - grew, increased, prospered

• तयोः (tayoḥ) - of the two, their (dual genitive/locative)

• प्रीतिः (prītiḥ) - love, affection, joy, satisfaction

• अन्योन्यार्पितचेतसोः (anyonyārpitacetasoḥ) - of those whose minds were mutually dedicated, of those mutually devoted in heart

Words meanings and morphology

स्नेहात् (snehāt) - from affection, out of love, owing to kindness

(noun)

Ablative, masculine, singular of sneha

sneha - affection, love, oil, fat, tenderness

Root: snih (class 4)

Note: Used to express cause or reason.

विकासयामास (vikāsayāmāsa) - caused to expand, made to bloom, developed, made to flourish

(verb)

3rd person , singular, active, perfect (liṭ) of vikās

causative

Causative of vi-kas. Periphrastic perfect.

Prefix: vi

Root: kas (class 1)

Note: Periphrastic perfect tense, active voice.

सूर्यः (sūryaḥ) - sun, sun god

(noun)

Nominative, masculine, singular of sūrya

sūrya - sun, sun god

देवः (devaḥ) - god, deity, divine being

(noun)

Nominative, masculine, singular of deva

deva - god, deity, divine being

Root: div (class 4)

Note: Often used with proper nouns for deities.

यथा (yathā) - just as, as, according to

(indeclinable)

Note: Introduces a comparison.

अब्जिनीम् (abjinīm) - lotus, lotus plant

(noun)

Accusative, feminine, singular of abjinī

abjinī - lotus plant, female elephant (born from water)

Derived from abja (lotus, lit. water-born)

Note: Object of `vikāsayāmāsa`.

अवर्धत (avardhata) - grew, increased, prospered

(verb)

3rd person , singular, middle, imperfect (luṅ) of vṛdh

Root: vṛdh (class 1)

Note: Middle voice imperfect tense.

तयोः (tayoḥ) - of the two, their (dual genitive/locative)

(pronoun)

Genitive, dual of tad

tad - that, he, she, it

Note: Refers to Śikhidhvaja and Chūḍālā.

प्रीतिः (prītiḥ) - love, affection, joy, satisfaction

(noun)

Nominative, feminine, singular of prīti

prīti - love, affection, joy, satisfaction

Root: prī (class 9)

Note: Subject of `avardhata`.

अन्योन्यार्पितचेतसोः (anyonyārpitacetasoḥ) - of those whose minds were mutually dedicated, of those mutually devoted in heart

(adjective)

Genitive, dual of anyonyārpitacetas

anyonyārpitacetas - having minds mutually offered/devoted

Compound type : bahuvrīhi (anyonyārpita+cetas)

• anyonyārpita – mutually offered/dedicated
  adjective
  Past Passive Participle
  Compound: anyonya (mutual) + arpita (offered). Arpita is from root ṛ (to go) + prefix ar- (from ā-ṛ). Or simply arpayati (to offer).
  Prefix: anyoṇya
  Root: ṛ (class 3)
• cetas – mind, consciousness, intellect
  noun (neuter)

Note: Qualifies `tayoḥ`.