योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-60, verse-30

ब्रह्मन्द्वासप्ततिस्त्रेताः सर्वा एव सराघवाः ।
तत्र दृष्टं कृतशतं द्वापराणां शतं तथा ॥ ३० ॥

brahmandvāsaptatistretāḥ sarvā eva sarāghavāḥ ,
tatra dṛṣṭaṃ kṛtaśataṃ dvāparāṇāṃ śataṃ tathā 30

30. brahman dvāsaptatiḥ tretāḥ sarvāḥ eva sarāghavāḥ
tatra dṛṣṭam kṛtaśatam dvāparāṇām śatam tathā

30. brahman dvāsaptatiḥ tretāḥ sarvāḥ eva sarāghavāḥ
tatra kṛtaśatam dṛṣṭam dvāparāṇām śatam tathā

30. O Brahmā, seventy-two Tretā Yugas, all of them accompanied by Rāghava (Rāma), have been observed. Similarly, a hundred Kṛta Yugas and a hundred Dvāpara Yugas have also been seen.

Words meanings summery:

• ब्रह्मन् (brahman) - O Brahmā (the creator deity, addressed directly) (O Brahmā, O Brāhmaṇa, O supreme reality (brahman))

• द्वासप्ततिः (dvāsaptatiḥ) - seventy-two (in number) (seventy-two)

• त्रेताः (tretāḥ) - the Tretā age (the second of the four Yugas) (Tretā Yugas, a period of time)

• सर्वाः (sarvāḥ) - all of them (referring to the Tretā Yugas) (all, every)

• एव (eva) - indeed, all without exception (indeed, only, very, exactly)

• सराघवाः (sarāghavāḥ) - accompanied by Rāma (Rāghava) (accompanied by Rāghava, with Rāghava)

• तत्र (tatra) - in that period (of time related to the mentioned Yugas) (there, then, in that place, at that time)

• दृष्टम् (dṛṣṭam) - (it was) seen, observed (seen, observed, perceived)

• कृतशतम् (kṛtaśatam) - a hundred Kṛta Yugas (a hundred Kṛta Yugas, a Kṛta century)

• द्वापराणाम् (dvāparāṇām) - of the Dvāpara age (the third of the four Yugas) (of Dvāpara Yugas)

• शतम् (śatam) - a hundred (of Dvāpara Yugas) (a hundred)

• तथा (tathā) - similarly, in the same way (thus, so, similarly, as also)

Words meanings and morphology

ब्रह्मन् (brahman) - O Brahmā (the creator deity, addressed directly) (O Brahmā, O Brāhmaṇa, O supreme reality (brahman))

(proper noun)

Vocative, masculine, singular of brahman

brahman - Brahmā (the creator god), Brāhmaṇa (member of priestly class), the Absolute (brahman), sacred text

Root: bṛh (class 1)

Note: Refers to the creator god Brahmā.

द्वासप्ततिः (dvāsaptatiḥ) - seventy-two (in number) (seventy-two)

(numeral)

Compound type : dvigu (dvi+saptati)

• dvi – two
  numeral
• saptati – seventy
  numeral (feminine)

Note: Agrees with `tretāḥ`.

त्रेताः (tretāḥ) - the Tretā age (the second of the four Yugas) (Tretā Yugas, a period of time)

(noun)

Nominative, feminine, plural of tretā

tretā - the second of the four yugas, a period of time

Note: Subject of the implicit sentence.

सर्वाः (sarvāḥ) - all of them (referring to the Tretā Yugas) (all, every)

(pronoun)

Nominative, feminine, plural of sarva

sarva - all, every, whole

Note: Agrees with `tretāḥ`.

एव (eva) - indeed, all without exception (indeed, only, very, exactly)

(indeclinable)

Particle used for emphasis.

Note: Emphasizes `sarvāḥ`.

सराघवाः (sarāghavāḥ) - accompanied by Rāma (Rāghava) (accompanied by Rāghava, with Rāghava)

(adjective)

Nominative, feminine, plural of sarāghava

sarāghava - with Rāghava, accompanied by Rāghava

Bahuvrīhi compound 'sa' (with) + 'rāghava'.

Compound type : bahuvrīhi (sa+rāghava)

• sa – with, accompanied by
  indeclinable
• rāghava – descendant of Raghu, Rāma
  proper noun (masculine)

Note: Agrees with `tretāḥ`.

तत्र (tatra) - in that period (of time related to the mentioned Yugas) (there, then, in that place, at that time)

(indeclinable)

Adverb derived from pronominal base 'tad'.

Note: Refers to the context of the Yugas.

दृष्टम् (dṛṣṭam) - (it was) seen, observed (seen, observed, perceived)

(adjective)

Nominative, neuter, singular of dṛṣṭa

dṛṣṭa - seen, observed, known

Past Passive Participle

Derived from root `dṛś` (to see).

Root: dṛś (class 1)

Note: Refers to the observation of the Yugas.

कृतशतम् (kṛtaśatam) - a hundred Kṛta Yugas (a hundred Kṛta Yugas, a Kṛta century)

(noun)

Nominative, neuter, singular of kṛtaśata

kṛtaśata - a hundred Kṛta (Yugas)

Tatpuruṣa compound: kṛta (Kṛta Yuga) + śata (hundred).

Compound type : tatpuruṣa (kṛta+śata)

• kṛta – done, made, performed; (as a noun) the first of the four yugas (Kṛta Yuga)
  noun (masculine)
  Past Passive Participle
  From root `kṛ` (to do, make).
  Root: kṛ (class 8)
• śata – hundred, century
  numeral (neuter)

Note: Object of `dṛṣṭam`.

द्वापराणाम् (dvāparāṇām) - of the Dvāpara age (the third of the four Yugas) (of Dvāpara Yugas)

(noun)

Genitive, masculine, plural of dvāpara

dvāpara - the third of the four yugas (Dvāpara Yuga)

Note: Possessive, modifies `śatam`.

शतम् (śatam) - a hundred (of Dvāpara Yugas) (a hundred)

(noun)

Nominative, neuter, singular of śata

śata - hundred, century

Note: Object of `dṛṣṭam` (implied).

तथा (tathā) - similarly, in the same way (thus, so, similarly, as also)

(indeclinable)

Adverb of manner.