महाभारतः mahābhārataḥ - book-3, chapter-148, verse-22

एतत्कृतयुगं नाम त्रैगुण्यपरिवर्जितम् ।
त्रेतामपि निबोध त्वं यस्मिन्सत्रं प्रवर्तते ॥२२॥

22. etatkṛtayugaṁ nāma traiguṇyaparivarjitam ,
tretāmapi nibodha tvaṁ yasminsatraṁ pravartate.

22. etat kṛtayugam nāma traiguṇyaparivarjitam |
tretām api nibodha tvam yasmin sattram pravartate

22. etat kṛtayugam nāma,
(yat) traiguṇyaparivarjitam tvam tretām api nibodha yasmin sattram pravartate

22. This is called the Kṛtayuga (or Satya Yuga), which is devoid of the three qualities (guṇas). You should also understand the Tretā Yuga, in which the Vedic ritual (sattra) is performed.

Words meanings summery:

• एतत् (etat) - this, that

• कृतयुगम् (kṛtayugam) - Kṛtayuga (the first of the four cosmic ages), Satya Yuga

• नाम (nāma) - this is called (Kṛtayuga) (by name, indeed, called)

• त्रैगुण्यपरिवर्जितम् (traiguṇyaparivarjitam) - devoid of the three qualities, free from the three guṇas

• त्रेताम् (tretām) - Tretā Yuga (the second of the four cosmic ages)

• अपि (api) - even, also, too

• निबोध (nibodha) - you should understand (know, learn, understand, perceive)

• त्वम् (tvam) - you

• यस्मिन् (yasmin) - in which (Tretā Yuga) (in which, wherein)

• सत्त्रम् (sattram) - Vedic ritual, sacrificial session

• प्रवर्तते (pravartate) - (a Vedic ritual) is performed (proceeds, is performed, begins, takes place)

Words meanings and morphology

एतत् (etat) - this, that

(pronoun)

Nominative, neuter, singular of etat

etat - this, these

कृतयुगम् (kṛtayugam) - Kṛtayuga (the first of the four cosmic ages), Satya Yuga

(noun)

Nominative, neuter, singular of kṛtayuga

kṛtayuga - Kṛtayuga, the first or golden age of the world

Compound type : tatpurusha (kṛta+yuga)

• kṛta – done, made, perfect, accomplished
  adjective (neuter)
  Past Passive Participle
  Past Passive Participle of root kṛ
  Root: kṛ (class 8)
• yuga – age, epoch, period, yoke, pair
  noun (neuter)

नाम (nāma) - this is called (Kṛtayuga) (by name, indeed, called)

(indeclinable)

त्रैगुण्यपरिवर्जितम् (traiguṇyaparivarjitam) - devoid of the three qualities, free from the three guṇas

(adjective)

Nominative, neuter, singular of traiguṇyaparivarjita

traiguṇyaparivarjita - devoid of the three qualities (sattva, rajas, tamas)

Compound type : tatpurusha (traiguṇya+parivarjita)

• traiguṇya – the state of having three qualities (guṇas)
  noun (neuter)
• parivarjita – devoid of, abandoned, excluded, avoided
  adjective (neuter)
  Past Passive Participle
  Past Passive Participle of pari-vṛj
  Prefix: pari
  Root: vṛj (class 1)

Note: Nominative singular neuter, agreeing with 'kṛtayugam'

त्रेताम् (tretām) - Tretā Yuga (the second of the four cosmic ages)

(noun)

Accusative, feminine, singular of tretā

tretā - Tretā Yuga, the second age of the world

Note: Object of 'nibodha'

अपि (api) - even, also, too

(indeclinable)

निबोध (nibodha) - you should understand (know, learn, understand, perceive)

(verb)

2nd person , singular, active, imperative (loṭ) of ni-budh

imperative active

Prefix: ni

Root: budh (class 1)

त्वम् (tvam) - you

(pronoun)

Nominative, singular of yuṣmad

yuṣmad - you

Note: Subject of 'nibodha'

यस्मिन् (yasmin) - in which (Tretā Yuga) (in which, wherein)

(pronoun)

Locative, masculine, singular of yad

yad - who, which, what

Note: Masculine locative singular of 'yad' (relative pronoun)

सत्त्रम् (sattram) - Vedic ritual, sacrificial session

(noun)

Nominative, neuter, singular of sattra

sattra - a long Vedic sacrificial session, an assembly, an alms-house

Note: Subject of 'pravartate'

प्रवर्तते (pravartate) - (a Vedic ritual) is performed (proceeds, is performed, begins, takes place)

(verb)

3rd person , singular, middle, present (laṭ) of pra-vṛt

present middle

Prefix: pra

Root: vṛt (class 1)