योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-106, verse-43

एवमादि वदन्तौ तौ भविष्यन्नवदम्पती ।
प्रच्छन्नपूर्वदाम्पत्यौ मिथस्तुष्टौ बभूवतुः ॥ ४३ ॥

evamādi vadantau tau bhaviṣyannavadampatī ,
pracchannapūrvadāmpatyau mithastuṣṭau babhūvatuḥ 43

43. evamādi vadantau tau bhaviṣyat nava-dampatī
pracchanna-pūrva-dāmpatyau mithaḥ tuṣṭau babhūvatuḥ

43. tau bhaviṣyat nava-dampatī pracchanna-pūrva-dāmpatyau
evamādi vadantau mithaḥ tuṣṭau babhūvatuḥ

43. Speaking such words, those two, who were to be a new couple in the future but were secretly an old couple from the past, became mutually content.

Words meanings summery:

• एवमादि (evamādi) - thus, such, and so on

• वदन्तौ (vadantau) - speaking, talking

• तौ (tau) - those two

• भविष्यत् (bhaviṣyat) - future, about to be, becoming

• नव-दम्पती (nava-dampatī) - new couple

• प्रच्छनन-पूर्व-दाम्पत्यौ (pracchanana-pūrva-dāmpatyau) - hidden former couple, former conjugal state concealed

• मिथः (mithaḥ) - mutually, secretly, privately

• तुष्टौ (tuṣṭau) - satisfied, pleased, content

• बभूवतुः (babhūvatuḥ) - they became, they were

Words meanings and morphology

एवमादि (evamādi) - thus, such, and so on

(indeclinable)

Compound type : Karmadharaya (evam+ādi)

• evam – thus, in this manner
  indeclinable
• ādi – beginning, et cetera, and so on
  noun (masculine)

वदन्तौ (vadantau) - speaking, talking

(adjective)

Nominative, masculine, dual of vadat

vadat - speaking, saying

Present Active Participle

Derived from root vad, present tense, active voice, participle suffix -at

Root: vad (class 1)

तौ (tau) - those two

(pronoun)

Nominative, masculine, dual of tad

tad - that, those

भविष्यत् (bhaviṣyat) - future, about to be, becoming

(adjective)

Nominative, masculine, singular of bhaviṣyat

bhaviṣyat - future, being, becoming

Future Active Participle

Derived from root bhū, future tense, active voice, participle suffix -syat

Root: bhū (class 1)

Note: Used as the first part of a compound.

नव-दम्पती (nava-dampatī) - new couple

(noun)

Nominative, masculine, dual of nava-dampati

nava-dampati - new couple

Compound type : Karmadharaya (nava+dampati)

• nava – new, young, fresh
  adjective (masculine)
• dampati – a couple, husband and wife
  noun (masculine)

प्रच्छनन-पूर्व-दाम्पत्यौ (pracchanana-pūrva-dāmpatyau) - hidden former couple, former conjugal state concealed

(noun)

Nominative, masculine, dual of pracchanana-pūrva-dāmpatya

pracchanana-pūrva-dāmpatya - hidden former conjugal state

Compound type : Karmadharaya / Tatpurusha (pracchanana+pūrva+dāmpatya)

• pracchanana – hidden, concealed
  adjective (masculine)
  Past Passive Participle
  Derived from root chad with prefix pra
  Prefix: pra
  Root: chad (class 10)
• pūrva – former, previous, prior
  adjective (masculine)
• dāmpatya – state of being a couple, married life, conjugal state
  noun (neuter)
  Derived from dampati ('couple') with suffix -ya (abstract noun)

मिथः (mithaḥ) - mutually, secretly, privately

(indeclinable)

तुष्टौ (tuṣṭau) - satisfied, pleased, content

(adjective)

Nominative, masculine, dual of tuṣṭa

tuṣṭa - satisfied, pleased, content, gratified

Past Passive Participle

Derived from root tuṣ with participle suffix -ta

Root: tuṣ (class 4)

बभूवतुः (babhūvatuḥ) - they became, they were

(verb)

3rd person , dual, active, perfect (Lit) of bhū

Root: bhū (class 1)