योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-86, verse-10

यावत्त्रेता द्वापरं च युगे द्वे एव ते गते ।
ततस्तुष्टोऽभवद्देवस्तयोः शशिकलाधरः ॥ १० ॥

yāvattretā dvāparaṃ ca yuge dve eva te gate ,
tatastuṣṭo'bhavaddevastayoḥ śaśikalādharaḥ 10

10. yāvat tretā dvāparam ca yuge dve eva te gate |
tataḥ tuṣṭaḥ abhavat devaḥ tayoḥ śaśi-kalā-dharaḥ

10. yāvat te dve yuge tretā ca dvāparam eva gate
tataḥ śaśi-kalā-dharaḥ devaḥ tayoḥ tuṣṭaḥ abhavat

10. When exactly two yugas, Treta and Dvapara, had passed, then the god, the moon-crested (śaśi-kalā-dhara) one, became pleased with them.

Words meanings summery:

• यावत् (yāvat) - as long as, until, by the time

• त्रेता (tretā) - Treta Yuga (a specific epoch)

• द्वापरम् (dvāparam) - Dvapara Yuga (a specific epoch)

• च (ca) - and

• युगे (yuge) - Refers to the two yugas, Treta and Dvapara. (yugas, epochs)

• द्वे (dve) - two

• एव (eva) - indeed, exactly, only

• ते (te) - those (two)

• गते (gate) - having passed, gone

• ततः (tataḥ) - then, thereafter, from that

• तुष्टः (tuṣṭaḥ) - Predicative adjective for 'devaḥ'. (pleased, satisfied)

• अभवत् (abhavat) - became, was

• देवः (devaḥ) - Subject of 'abhavat'. (god, deity)

• तयोः (tayoḥ) - Refers to the ascetic couple. Genitive case here implies 'towards' or 'regarding'. (of those two, to those two)

• शशि-कला-धरः (śaśi-kalā-dharaḥ) - Refers to Lord Shiva. (the one who holds the crescent moon, an epithet of Shiva)

Words meanings and morphology

यावत् (yāvat) - as long as, until, by the time

(indeclinable)

Note: Adverb of time.

त्रेता (tretā) - Treta Yuga (a specific epoch)

(proper noun)

Nominative, feminine, singular of त्रेता

त्रेता - Treta (the second yuga of the four)

Note: Refers to one of the four yugas.

द्वापरम् (dvāparam) - Dvapara Yuga (a specific epoch)

(proper noun)

Nominative, neuter, singular of द्वापर

द्वापर - Dvapara (the third yuga of the four)

Note: Refers to one of the four yugas.

च (ca) - and

(indeclinable)

Note: Conjunction.

युगे (yuge) - Refers to the two yugas, Treta and Dvapara. (yugas, epochs)

(noun)

Nominative, neuter, dual of युग

युग - age, epoch, yuga

द्वे (dve) - two

(adjective)

Nominative, neuter, dual of द्वि

द्वि - two

Note: Agrees with 'yuge'.

एव (eva) - indeed, exactly, only

(indeclinable)

Note: Emphasizes 'two'.

ते (te) - those (two)

(pronoun)

Nominative, neuter, dual of तत्

तत् - that, those

Note: Agrees with 'yuge'.

गते (gate) - having passed, gone

(adjective)

Nominative, neuter, dual of गत

गत - gone, passed, reached

Past Passive Participle

From √gam.

Root: गम् (class 1)

Note: Agrees with 'yuge'.

ततः (tataḥ) - then, thereafter, from that

(indeclinable)

Note: Adverb of time.

तुष्टः (tuṣṭaḥ) - Predicative adjective for 'devaḥ'. (pleased, satisfied)

(adjective)

Nominative, masculine, singular of तुष्ट

तुष्ट - pleased, satisfied, content

Past Passive Participle

From √tuṣ.

Root: तुष् (class 4)

अभवत् (abhavat) - became, was

(verb)

3rd person , singular, active, past imperfect (Laṅ) of भू

Imperfect (Laṅ)

3rd person singular, active voice, Imperfect tense

Root: भू (class 1)

देवः (devaḥ) - Subject of 'abhavat'. (god, deity)

(noun)

Nominative, masculine, singular of देव

देव - god, deity, divine being

तयोः (tayoḥ) - Refers to the ascetic couple. Genitive case here implies 'towards' or 'regarding'. (of those two, to those two)

(pronoun)

Genitive, masculine, dual of तत्

तत् - that, those

शशि-कला-धरः (śaśi-kalā-dharaḥ) - Refers to Lord Shiva. (the one who holds the crescent moon, an epithet of Shiva)

(adjective)

Nominative, masculine, singular of शशिकलाधर

शशिकलाधर - moon-crested, holding a digit of the moon

Compound type : Bahuvrihi (शशि+कला+धर)

• शशि – moon
  noun (masculine)
• कला – a small part, a digit (of the moon)
  noun (feminine)
• धर – holding, bearing
  adjective (masculine)
  Agent noun/Adjective
  From √dhṛ.
  Root: धृ (class 1)

Note: An epithet of Lord Shiva, agreeing with 'devaḥ'.