योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-84, verse-21

विद्याधरत्वं वर्षाणां शतमाधिविवर्जितम् ।
युगपञ्चकमिन्द्रत्वं प्रणतं सुरचारणैः ॥ २१ ॥

vidyādharatvaṃ varṣāṇāṃ śatamādhivivarjitam ,
yugapañcakamindratvaṃ praṇataṃ suracāraṇaiḥ 21

21. vidyādharatvam varṣānām śatam ādhivivarjitam
| yugapañcakam indratvam praṇatam suracāraṇaiḥ

21. varṣānām śatam ādhivivarjitam vidyādharatvam
yugapañcakam suracāraṇaiḥ praṇatam indratvam

21. [There was] the state of a Vidyādhara for a hundred years, free from mental anguish (ādhi); [and] the state of Indra for five yugas, revered by gods and celestial bards.

Words meanings summery:

• विद्याधरत्वम् (vidyādharatvam) - the state of a Vidyādhara (celestial being)

• वर्षानाम् (varṣānām) - of years

• शतम् (śatam) - a hundred

• आधिविवर्जितम् (ādhivivarjitam) - free from mental anguish, devoid of anxiety

• युगपञ्चकम् (yugapañcakam) - a group of five yugas, five yugas

• इन्द्रत्वम् (indratvam) - the state of Indra, sovereignty

• प्रणतम् (praṇatam) - bowed to, saluted, worshipped

• सुरचारणैः (suracāraṇaiḥ) - by gods and celestial bards

Words meanings and morphology

विद्याधरत्वम् (vidyādharatvam) - the state of a Vidyādhara (celestial being)

(noun)

Nominative, neuter, singular of vidyādharatva

vidyādharatva - the state, quality, or condition of a Vidyādhara

Derived from vidyādhara + suffix -tva

वर्षानाम् (varṣānām) - of years

(noun)

Genitive, masculine, plural of varṣa

varṣa - year, rain

शतम् (śatam) - a hundred

(numeral)

आधिविवर्जितम् (ādhivivarjitam) - free from mental anguish, devoid of anxiety

(adjective)

Nominative, neuter, singular of ādhivivarjita

ādhivivarjita - free from mental anguish (ādhi), devoid of anxiety

Compound type : tatpuruṣa (ādhi+vivarjita)

• ādhi – mental anguish, anxiety, worry, spiritual pain
  noun (masculine)
  Root: dhā (class 3)
• vivarjita – devoid of, free from, excluded, abandoned
  adjective (masculine)
  Past Passive Participle
  From vi-√vṛj
  Prefix: vi
  Root: vṛj (class 1)

Note: Agrees with 'vidyādharatvam'.

युगपञ्चकम् (yugapañcakam) - a group of five yugas, five yugas

(noun)

Nominative, neuter, singular of yugapañcaka

yugapañcaka - a group of five ages (yugas), five yugas

Compound type : dvigu (yuga+pañcaka)

• yuga – age, epoch, aeon (yuga)
  noun (neuter)
• pañcaka – group of five, five
  noun (neuter)

इन्द्रत्वम् (indratvam) - the state of Indra, sovereignty

(noun)

Nominative, neuter, singular of indratva

indratva - the state, quality, or condition of Indra; sovereignty, lordship

Derived from indra + suffix -tva

प्रणतम् (praṇatam) - bowed to, saluted, worshipped

(adjective)

Nominative, neuter, singular of praṇata

praṇata - bowed, saluted, worshipped, humble

Past Passive Participle

From pra-√nam

Prefix: pra

Root: nam (class 1)

Note: Agrees with 'indratvam'.

सुरचारणैः (suracāraṇaiḥ) - by gods and celestial bards

(noun)

Instrumental, masculine, plural of suracāraṇa

suracāraṇa - gods and celestial bards

Compound type : dvandva (sura+cāraṇa)

• sura – god, deity
  noun (masculine)
• cāraṇa – celestial bard, wanderer
  noun (masculine)