महाभारतः mahābhārataḥ - book-3, chapter-186, verse-22

क्षीणे कलियुगे चैव प्रवर्तति कृतं युगम् ।
एषा द्वादशसाहस्री युगाख्या परिकीर्तिता ॥२२॥

22. kṣīṇe kaliyuge caiva pravartati kṛtaṁ yugam ,
eṣā dvādaśasāhasrī yugākhyā parikīrtitā.

22. kṣīṇe kaliyuge ca eva pravartati kṛtam yugam
eṣā dvādaśasāhasrī yugākhyā parikīrtitā

22. When the Kali Yuga diminishes, the Kṛta Yuga indeed commences. This twelve-thousand-year period is declared to be known as 'Yuga'.

Words meanings summery:

• क्षीणे (kṣīṇe) - diminished, wasted, ended, decayed

• कलियुगे (kaliyuge) - in the Kali Yuga

• च (ca) - and, also

• एव (eva) - indeed, just, only

• प्रवर्तति (pravartati) - commences, proceeds, revolves

• कृतम् (kṛtam) - the Kṛta Yuga (Satya Yuga) (the Kṛta Yuga, done, made, performed)

• युगम् (yugam) - age, era

• एषा (eṣā) - this (feminine)

• द्वादशसाहस्री (dvādaśasāhasrī) - a period of twelve thousand (years) (twelve thousand, consisting of twelve thousand)

• युगाख्या (yugākhyā) - named as Yuga, known as Yuga

• परिकीर्तिता (parikīrtitā) - declared, proclaimed, fully described

Words meanings and morphology

क्षीणे (kṣīṇe) - diminished, wasted, ended, decayed

(adjective)

Locative, neuter, singular of kṣīṇa

kṣīṇa - diminished, wasted, ended, decayed, destroyed

Past Passive Participle

Derived from root √kṣi (to decay, waste away)

Root: kṣi (class 5)

Note: Used in a locative absolute construction.

कलियुगे (kaliyuge) - in the Kali Yuga

(noun)

Locative, neuter, singular of kaliyuga

kaliyuga - the Kali age, the last of the four yugas

Compound type : tatpurusha (kali+yuga)

• kali – Kali (name of a demon); the last of the four yugas
  noun (masculine)
• yuga – age, era, a yoke
  noun (neuter)

Note: Used in a locative absolute construction.

च (ca) - and, also

(indeclinable)

Note: Conjunction.

एव (eva) - indeed, just, only

(indeclinable)

Note: Emphatic particle.

प्रवर्तति (pravartati) - commences, proceeds, revolves

(verb)

3rd person , singular, active, present (lat) of pra-vṛt

Prefix: pra

Root: vṛt (class 1)

Note: Often used in middle voice (pravartate) but active is also valid.

कृतम् (kṛtam) - the Kṛta Yuga (Satya Yuga) (the Kṛta Yuga, done, made, performed)

(adjective)

Nominative, neuter, singular of kṛta

kṛta - done, made, performed, Kṛta (name of the first Yuga)

Past Passive Participle

Derived from root √kṛ (to do, make)

Root: kṛ (class 8)

Note: Functions as a noun here, referring to the Kṛta Yuga.

युगम् (yugam) - age, era

(noun)

Nominative, neuter, singular of yuga

yuga - age, era, a yoke, a pair

Note: Qualified by `kṛtam`.

एषा (eṣā) - this (feminine)

(pronoun)

Nominative, feminine, singular of etad

etad - this, this one

Note: Refers to `dvādaśasāhasrī`.

द्वादशसाहस्री (dvādaśasāhasrī) - a period of twelve thousand (years) (twelve thousand, consisting of twelve thousand)

(adjective)

Nominative, feminine, singular of dvādaśasāhasrī

dvādaśasāhasrī - a collection of twelve thousand, consisting of twelve thousand

Derived from dvādaśasāhasra (twelve thousand) + ī (feminine suffix)

Compound type : bahuvrihi (dvādaśa+sāhasra)

• dvādaśa – twelve
  numeral
• sāhasra – a thousand, relating to a thousand
  adjective (neuter)
  Derived from sahasra (thousand)

Note: Refers to a collection or period of twelve thousand (years).

युगाख्या (yugākhyā) - named as Yuga, known as Yuga

(noun)

Nominative, feminine, singular of yugākhyā

yugākhyā - name of Yuga, known as Yuga

Compound type : tatpurusha (yuga+ākhyā)

• yuga – age, era
  noun (neuter)
• ākhyā – name, appellation, designation
  noun (feminine)

Note: Predicative noun.

परिकीर्तिता (parikīrtitā) - declared, proclaimed, fully described

(adjective)

Nominative, feminine, singular of parikīrtita

parikīrtita - declared, proclaimed, fully described, celebrated

Past Passive Participle

Derived from root √kīrt (to praise, mention) with prefix pari

Prefix: pari

Root: kīrt (class 10)

Note: Predicative adjective for `eṣā dvādaśasāhasrī`.