योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-103, verse-98

तस्माद्वद कथं भावाः कुतो भावाः क्व भावधीः ।
क्व द्वैतं क्वैकता क्वाहं क्व भावाः क्व च भावनाः ॥ ९८ ॥

tasmādvada kathaṃ bhāvāḥ kuto bhāvāḥ kva bhāvadhīḥ ,
kva dvaitaṃ kvaikatā kvāhaṃ kva bhāvāḥ kva ca bhāvanāḥ 98

98. tasmāt vada katham bhāvāḥ kutaḥ bhāvāḥ kva bhāvadhīḥ kva
dvaitam kva ekatā kva aham kva bhāvāḥ kva ca bhāvanāḥ

98. tasmāt vada katham bhāvāḥ kutaḥ bhāvāḥ kva bhāvadhīḥ kva
dvaitam kva ekatā kva aham kva bhāvāḥ kva ca bhāvanāḥ

98. Therefore, tell me, how do (these) existences come to be? From where do (these) existences arise? Where is the intellect (dhī) that perceives such existences? Where is duality? Where is oneness? Where is the "I"? And where are (all these) mental conceptions (bhāvanā)?

Words meanings summery:

• तस्मात् (tasmāt) - therefore, from that

• वद (vada) - speak, tell

• कथम् (katham) - how?, in what manner?

• भावाः (bhāvāḥ) - existences, entities, states, natures

• कुतः (kutaḥ) - from where?, whence?, why?

• क्व (kva) - where?

• भावधीः (bhāvadhīḥ) - intellect concerning existences/states, the mind that apprehends being

• द्वैतम् (dvaitam) - duality, dualism

• एकता (ekatā) - unity, oneness

• अहम् (aham) - The sense of individual self (ego). (I, ego)

• च (ca) - and, also

• भावनाः (bhāvanāḥ) - thoughts, notions, mental creations, conceptions

Words meanings and morphology

तस्मात् (tasmāt) - therefore, from that

(pronoun)

Ablative, singular of tad

tad - that, him, her, it

वद (vada) - speak, tell

(verb)

2nd person , singular, active, imperative (lot) of vad

Root: vad (class 1)

कथम् (katham) - how?, in what manner?

(indeclinable)

भावाः (bhāvāḥ) - existences, entities, states, natures

(noun)

Nominative, masculine, plural of bhāva

bhāva - being, existence, state, nature, entity, feeling, idea

कुतः (kutaḥ) - from where?, whence?, why?

(indeclinable)

क्व (kva) - where?

(indeclinable)

भावधीः (bhāvadhīḥ) - intellect concerning existences/states, the mind that apprehends being

(noun)

Nominative, feminine, singular of bhāvadhī

bhāvadhī - intellect or mind dealing with existences/states

Compound type : ṣaṣṭhī-tatpuruṣa (bhāva+dhī)

• bhāva – being, existence, state
  noun (masculine)
• dhī – intellect, mind, understanding
  noun (feminine)

द्वैतम् (dvaitam) - duality, dualism

(noun)

neuter, singular of dvaita

dvaita - duality, dualism, pair

एकता (ekatā) - unity, oneness

(noun)

Nominative, feminine, singular of ekatā

ekatā - unity, oneness, agreement, sameness

अहम् (aham) - The sense of individual self (ego). (I, ego)

(pronoun)

Nominative, singular of aham

aham - I, ego

च (ca) - and, also

(indeclinable)

भावनाः (bhāvanāḥ) - thoughts, notions, mental creations, conceptions

(noun)

Nominative, feminine, plural of bhāvanā

bhāvanā - conception, imagination, meditation, thought, notion