योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-34, verse-31

वासनाचित्तनामानौ शब्दावर्थसमन्वितौ ।
सत्यावलोकनाद्यत्र विलीनौ तत्परं पदम् ॥ ३१ ॥

vāsanācittanāmānau śabdāvarthasamanvitau ,
satyāvalokanādyatra vilīnau tatparaṃ padam 31

31. vāsanācittanāmānau śabdau arthasamanvitau |
satyāvalokanāt yatra vilīnau tat param padam ||

31. vāsanācittanāmānau arthasamanvitau śabdau
yatra satyāvalokanāt vilīnau tat param padam

31. The two terms, 'subtle desires (vāsanā)' and 'mind (citta)', which are endowed with meaning, when they dissolve through the perception of truth, that indeed is the supreme state.

Words meanings summery:

• वासनाचित्तनामानौ (vāsanācittanāmānau) - the two names (or terms) 'vāsanā' and 'citta'

• शब्दौ (śabdau) - two words, two sounds, two terms

• अर्थसमन्वितौ (arthasamanvitau) - endowed with meaning, associated with meaning, significant

• सत्यावलोकनात् (satyāvalokanāt) - from the perception of truth, by observing reality

• यत्र (yatra) - when (where, when)

• विलीनौ (vilīnau) - dissolved, vanished, melted away

• तत् (tat) - that

• परम् (param) - supreme, highest, ultimate, excellent

• पदम् (padam) - supreme state, ultimate abode (state, abode, step, foot, word)

Words meanings and morphology

वासनाचित्तनामानौ (vāsanācittanāmānau) - the two names (or terms) 'vāsanā' and 'citta'

(noun)

Nominative, masculine, dual of vāsanācittanāman

vāsanācittanāman - the names 'vāsanā' and 'citta'

Compound type : dvandva (vāsanā+citta+nāman)

• vāsanā – latent impression, subtle desire
  noun (feminine)
  from root `vas` (to dwell)
  Root: vas (class 1)
• citta – mind, consciousness
  noun (neuter)
  from root `cit` (to perceive)
  Root: cit (class 1)
• nāman – name, term
  noun (neuter)

Note: Compound with dual ending referring to 'the two (things/words) named Vāsanā and Citta'.

शब्दौ (śabdau) - two words, two sounds, two terms

(noun)

Nominative, masculine, dual of śabda

śabda - word, sound, term

अर्थसमन्वितौ (arthasamanvitau) - endowed with meaning, associated with meaning, significant

(adjective)

Nominative, masculine, dual of arthasamanvita

arthasamanvita - endowed with meaning, associated with meaning

Compound type : tatpurusha (artha+samanvita)

• artha – meaning, purpose, object, wealth
  noun (masculine)
• samanvita – connected with, endowed with, accompanied by
  adjective (masculine)
  Past Passive Participle
  from `sam`-`anvi` + `ta`
  Prefixes: sam+anu
  Root: i (class 2)

Note: Qualifies `śabdau`.

सत्यावलोकनात् (satyāvalokanāt) - from the perception of truth, by observing reality

(noun)

Ablative, neuter, singular of satyāvalokana

satyāvalokana - perception of truth, observation of reality

Compound type : tatpurusha (satya+avalokana)

• satya – truth, reality
  noun (neuter)
  Root: as (class 2)
• avalokana – observation, perception, seeing
  noun (neuter)
  from `ava`-`lok` + `ana`
  Prefix: ava
  Root: lok (class 10)

यत्र (yatra) - when (where, when)

(indeclinable)

विलीनौ (vilīnau) - dissolved, vanished, melted away

(adjective)

Nominative, masculine, dual of vilīna

vilīna - dissolved, vanished, melted away

Past Passive Participle

from `vi`-`lī` + `ta`

Prefix: vi

Root: lī (class 4)

Note: Qualifies `śabdau`.

तत् (tat) - that

(pronoun)

Nominative, neuter, singular of tad

tad - that, it

परम् (param) - supreme, highest, ultimate, excellent

(adjective)

Nominative, neuter, singular of para

para - supreme, highest, ultimate, excellent, other

पदम् (padam) - supreme state, ultimate abode (state, abode, step, foot, word)

(noun)

Nominative, neuter, singular of pada

pada - state, abode, step, foot, word, position

Root: pad (class 4)