योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-21, verse-41

असंख्यातान्मनून्ब्रह्मन्स्मरामि शतशो गतान् ।
सर्वान्संरम्भबहुलांश्चतुर्युगशतानि च ॥ ४१ ॥

asaṃkhyātānmanūnbrahmansmarāmi śataśo gatān ,
sarvānsaṃrambhabahulāṃścaturyugaśatāni ca 41

41. asaṅkhyātān manūn brahman smarāmi śataśaḥ gatān
sarvān saṃrambhabahulān caturyugaśatāni ca

41. brahman asaṅkhyātān śataśaḥ gatān manūn sarvān
saṃrambhabahulān ca caturyugaśatāni ca smarāmi

41. O (brahman) Brahman, I remember countless Manus who have passed, hundreds of them. All of them were full of great activity, and I recall hundreds of four-yuga cycles as well.

Words meanings summery:

• असङ्ख्यातान् (asaṅkhyātān) - countless, innumerable, numberless

• मनून् (manūn) - Manus (progenitors of mankind)

• ब्रह्मन् (brahman) - Here, addressing a divine or wise being, possibly Brahma or a sage. (O Brahman, O priest, O knower of Veda)

• स्मरामि (smarāmi) - I remember, I recall

• शतशः (śataśaḥ) - by hundreds, hundreds of

• गतान् (gatān) - Refers to Manus who have already passed away. (gone, passed, departed)

• सर्वान् (sarvān) - All these Manus. (all, every)

• संरम्भबहुलान् (saṁrambhabahulān) - Referring to the Manus, implying they were very active or energetic. (full of great activity, full of passion/vehemence)

• चतुर्युगशतानि (caturyugaśatāni) - hundreds of Caturyugas (four-yuga cycles)

• च (ca) - Connects "all (Manus) full of activity" with "hundreds of Caturyugas". (and, also)

Words meanings and morphology

असङ्ख्यातान् (asaṅkhyātān) - countless, innumerable, numberless

(adjective)

Accusative, masculine, plural of asaṅkhyāta

asaṅkhyāta - countless, innumerable, numberless

Past Passive Participle

From 'a' (negation) + 'saṃ' (together) + 'khyā' (to count) + suffix 'kta'.

Compound type : nañ-tatpuruṣa (a+saṃkhyāta)

• a – not, non-
  indeclinable
  Prefix for negation
• saṃkhyāta – counted, numbered
  adjective (masculine)
  Past Passive Participle
  From `saṃ` + `khyā` + `kta`
  Prefix: sam
  Root: khyā (class 2)

Note: Modifies 'manūn'.

मनून् (manūn) - Manus (progenitors of mankind)

(proper noun)

Accusative, masculine, plural of manu

manu - Manu, human being, man, ancestor

Root: man (class 4)

ब्रह्मन् (brahman) - Here, addressing a divine or wise being, possibly Brahma or a sage. (O Brahman, O priest, O knower of Veda)

(noun)

Vocative, masculine, singular of brahman

brahman - (neuter) ultimate reality (brahman), (masculine) priest, creator god Brahma, (vocative) O Brahman/priest

Root: bṛh (class 1)

स्मरामि (smarāmi) - I remember, I recall

(verb)

1st person , singular, active, present (laṭ) of smṛ

Present active indicative

First person singular, active voice.

Root: smṛ (class 1)

शतशः (śataśaḥ) - by hundreds, hundreds of

(indeclinable)

From 'śata' (hundred) + 'śas' suffix.

गतान् (gatān) - Refers to Manus who have already passed away. (gone, passed, departed)

(adjective)

Accusative, masculine, plural of gata

gata - gone, passed, arrived, obtained

Past Passive Participle

From root 'gam' (to go) + suffix 'kta'.

Root: gam (class 1)

Note: Modifies 'manūn'.

सर्वान् (sarvān) - All these Manus. (all, every)

(pronoun)

Accusative, masculine, plural of sarva

sarva - all, every, whole

संरम्भबहुलान् (saṁrambhabahulān) - Referring to the Manus, implying they were very active or energetic. (full of great activity, full of passion/vehemence)

(adjective)

Accusative, masculine, plural of saṃrambhabahula

saṁrambhabahula - full of agitation, passionate, vehement, full of activity/excitement

Compound type : tatpuruṣa (saṃrambha+bahula)

• saṃrambha – agitation, vehemence, activity, passion, wrath
  noun (masculine)
  From `saṃ` + `rambh` (to begin, to be agitated)
  Prefix: sam
  Root: rambh (class 1)
• bahula – abundant, numerous, copious, full of
  adjective (masculine)

चतुर्युगशतानि (caturyugaśatāni) - hundreds of Caturyugas (four-yuga cycles)

(noun)

Accusative, neuter, plural of caturyugaśata

caturyugaśata - a hundred four-yuga cycles, hundreds of Caturyugas

Compound type : tatpuruṣa (caturyuga+śata)

• caturyuga – a four-yuga cycle, the four ages (kṛta, tretā, dvāpara, kali)
  noun (neuter)
• śata – hundred
  noun (neuter)

च (ca) - Connects "all (Manus) full of activity" with "hundreds of Caturyugas". (and, also)

(indeclinable)