योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-83, verse-5

स्वसत्ता स्फुटतां याति दुःखाय तव चित्तक ।
तप्तकाञ्चनरुल्लासो दाहायैव स्वपार्श्वयोः ॥ ५ ॥

svasattā sphuṭatāṃ yāti duḥkhāya tava cittaka ,
taptakāñcanarullāso dāhāyaiva svapārśvayoḥ 5

5. sva-sattā sphuṭatām yāti duḥkhāya tava cittaka
tapta-kāñcana-ruḥ ullāsaḥ dāhāya eva sva-pārśvayoḥ

5. tava cittaka sva-sattā sphuṭatām duḥkhāya yāti
tapta-kāñcana-ruḥ ullāsaḥ sva-pārśvayoḥ dāhāya eva

5. O mind (cittaka), your own distinct existence leads to suffering. The very brilliance of heated gold is solely for burning its own surroundings.

Words meanings summery:

• स्व-सत्ता (sva-sattā) - one's own existence, one's individual being

• स्फुटताम् (sphuṭatām) - clarity, distinctness, manifestness

• याति (yāti) - goes, moves, attains, becomes

• दुःखाय (duḥkhāya) - for suffering, for pain

• तव (tava) - your, of you

• चित्तक (cittaka) - O mind

• तप्त-काञ्चन-रुः (tapta-kāñcana-ruḥ) - the radiance of heated gold

• उल्लासः (ullāsaḥ) - splendor, radiance, gleam, joy

• दाहाय (dāhāya) - for burning, for combustion

• एव (eva) - only, indeed, certainly

• स्व-पार्श्वयोः (sva-pārśvayoḥ) - of its own sides, for its own surroundings

Words meanings and morphology

स्व-सत्ता (sva-sattā) - one's own existence, one's individual being

(noun)

Nominative, feminine, singular of sva-sattā

sva-sattā - one's own existence

Compound of sva (one's own) and sattā (existence)

Compound type : tatpuruṣa (sva+sattā)

• sva – own, one's own, self
  pronoun (neuter)
• sattā – existence, being, reality
  noun (feminine)
  From root as (to be) with suffix -tā
  Root: as (class 2)

Note: Subject of `yāti`.

स्फुटताम् (sphuṭatām) - clarity, distinctness, manifestness

(noun)

Accusative, feminine, singular of sphuṭatā

sphuṭatā - clarity, distinctness, manifestness

Formed from adjective sphuṭa (clear) with suffix -tā (state of being)

Root: sphuṭ

Note: Direct object of `yāti` (to go to, attain).

याति (yāti) - goes, moves, attains, becomes

(verb)

3rd person , singular, active, present (laṭ) of yā

Present tense, 3rd person singular

Root: yā (class 2)

दुःखाय (duḥkhāya) - for suffering, for pain

(noun)

Dative, neuter, singular of duḥkha

duḥkha - suffering, pain, sorrow

तव (tava) - your, of you

(pronoun)

Genitive, singular of yuṣmad

yuṣmad - you

Note: Qualifies `cittaka`.

चित्तक (cittaka) - O mind

(noun)

Vocative, masculine, singular of cittaka

cittaka - mind, thought, consciousness

Diminutive or affectionate form of citta (mind)

Root: cit (class 1)

तप्त-काञ्चन-रुः (tapta-kāñcana-ruḥ) - the radiance of heated gold

(noun)

Nominative, feminine, singular of tapta-kāñcana-rus

tapta-kāñcana-rus - light/lustre of heated gold

Compound ending in `rus` (feminine noun, light, lustre)

Compound type : tatpuruṣa (tapta+kāñcana+rus)

• tapta – heated, burnt
  adjective (masculine)
  Past Passive Participle
  From root tap (to heat, burn)
  Root: tap (class 1)
• kāñcana – gold, golden
  noun (neuter)
• rus – light, lustre, splendor
  noun (feminine)
  Root: ruś

Note: Subject of `dāhāya eva`.

उल्लासः (ullāsaḥ) - splendor, radiance, gleam, joy

(noun)

Nominative, masculine, singular of ullāsa

ullāsa - flash, gleam, splendor, joy

From prefix ud- and root lās (to shine)

Prefix: ud

Root: lās (class 1)

दाहाय (dāhāya) - for burning, for combustion

(noun)

Dative, masculine, singular of dāha

dāha - burning, combustion, heat

From root dah (to burn)

Root: dah (class 1)

एव (eva) - only, indeed, certainly

(indeclinable)

स्व-पार्श्वयोः (sva-pārśvayoḥ) - of its own sides, for its own surroundings

(noun)

Genitive, neuter, dual of sva-pārśva

sva-pārśva - one's own side, one's own surroundings

Compound of sva (own) and pārśva (side)

Compound type : tatpuruṣa (sva+pārśva)

• sva – own, one's own, self
  pronoun (neuter)
• pārśva – side, flank, proximity
  noun (neuter)
  Root: pṛś

Note: Here interpreted as a genitive of interest or for the benefit of/effect on, i.e., 'for its own surroundings to be burnt'.